{"title":"NUTS","description":"","products":[{"product_id":"anco-locknut-3-8-16-a194-grade-2h-hdg","title":"LOCKNUT, ANCO 3\/8-16 A194 GR 2H HDG","description":"\u003cp data-start=\"653\" data-end=\"835\"\u003eThis 3\/8-16 A194 Grade 2H hot-dip galvanized ANCO locknut is commonly specified for structural bolting where durability, vibration resistance, and corrosion protection are essential.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: ANCO LOCKNUT\u003c\/li\u003e\n\u003cli\u003eThread Size: 3\/8\"-16\u003c\/li\u003e\n\u003cli\u003eCoating: Hot Dip Galvanized (HDG)\u003c\/li\u003e\n\u003cli\u003eGrade: A194 GR 2H\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":28316938960983,"sku":"XK-170H","price":2.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/Anco_locknut_3_8-16_A194_Grade_2H_hot-dip_galvanized.webp?v=1767820135"},{"product_id":"anco-locknut-1-2-13-a194-grade-2h-hdg","title":"LOCKNUT, ANCO 1\/2-13 A194 GR 2H HDG","description":"\u003cp data-start=\"480\" data-end=\"651\"\u003eDesigned for strength-critical connections, this 1\/2-13 A194 Grade 2H hot-dip galvanized ANCO locknut supports reliable fastening in exposed and load-bearing applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: ANCO LOCKNUT\u003c\/li\u003e\n\u003cli\u003eThread Size: 1\/2\"-13\u003c\/li\u003e\n\u003cli\u003eCoating: Hot Dip Galvanized (HDG)\u003c\/li\u003e\n\u003cli\u003eGrade: A194 GR 2H\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":28316939485271,"sku":"XO-170H","price":1.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-anco-1-2-13-hot-dip-a194-gr-2h-galvanized-xo-170h.webp?v=1756236896"},{"product_id":"anco-locknut-5-8-11-a194-grade-2h-hdg","title":"LOCKNUT, ANCO 5\/8-11 A194 GR 2H HDG","description":"\u003cp data-start=\"303\" data-end=\"478\"\u003eUsed in heavy-duty bolting applications, this 5\/8-11 A194 Grade 2H hot-dip galvanized ANCO locknut provides secure locking performance in structural and industrial assemblies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: ANCO LOCKNUT\u003c\/li\u003e\n\u003cli\u003eThread Size: 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003eCoating: Hot Dip Galvanized (HDG)\u003c\/li\u003e\n\u003cli\u003eGrade: A194 GR 2H\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":28316939583575,"sku":"XS-170H","price":1.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-anco-5-8-11-a194-gr-2h-hot-dip-galvanized-xs-170h.webp?v=1756236898"},{"product_id":"anco-locknut-3-4-10-a194-grade-2h-hdg","title":"LOCKNUT, ANCO 3\/4-10 A194 GR 2H HDG","description":"\u003cp data-start=\"124\" data-end=\"301\"\u003eThis 3\/4-10 A194 Grade 2H hot-dip galvanized ANCO locknut is designed for high-strength structural fastening where resistance to loosening and corrosion protection are required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: ANCO LOCKNUT\u003c\/li\u003e\n\u003cli\u003eThread Size: 3\/4\"-10\u003c\/li\u003e\n\u003cli\u003eCoating: Hot Dip Galvanized (HDG)\u003c\/li\u003e\n\u003cli\u003eGrade: A194 GR 2H\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":28316939780183,"sku":"XU-170H","price":1.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-anco-3-4-10-a194-gr-2h-hot-dip-galvanized-xu-170h_22cf310c-ce7a-4b96-9313-49a388daf3a6.webp?v=1756238059"},{"product_id":"locknut-nylon-insert-5-40-stainless-steel","title":"LOCKNUT, NYLON INSERT 5-40 SS","description":"\u003cp data-start=\"1592\" data-end=\"1734\"\u003eDesigned for fine-thread locking, this 5-40 stainless steel nylon insert locknut provides secure fastening in precision mechanical assemblies.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506432589911,"sku":"XB-120S","price":0.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-5-40-stainless-steel-xb-120s.webp?v=1756238380"},{"product_id":"locknut-nylon-insert-6-32-stainless-steel","title":"LOCKNUT, NYLON INSERT 6-32 SS","description":"\u003cp data-start=\"1433\" data-end=\"1590\"\u003eThis 6-32 stainless steel nylon insert locknut is commonly specified for small-fastener applications requiring vibration resistance and corrosion protection.\u003c\/p\u003e\n\u003cp data-start=\"1592\" data-end=\"1734\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506432786519,"sku":"XC-120S","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-6-32-stainless-steel-xc-120s.webp?v=1756238387"},{"product_id":"locknut-nylon-insert-8-32-stainless-steel","title":"LOCKNUT, NYLON INSERT 8-32 SS","description":"\u003cp data-start=\"1284\" data-end=\"1431\"\u003eDesigned for vibration-resistant fastening, this 8-32 stainless steel nylon insert locknut supports secure locking in corrosion-prone environments.\u003c\/p\u003e\n\u003cp data-start=\"1433\" data-end=\"1590\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506750865495,"sku":"XD-120S","price":0.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-8-32-stainless-steel-xd-120s.webp?v=1756238396"},{"product_id":"hex-standoff-5-16-8-32-x-0-50-stainless-steel","title":"STANDOFF, HEX 5\/16, 8-32 X .50 SS","description":"\u003cp data-start=\"1111\" data-end=\"1282\"\u003eThis 5\/16-inch hex stainless steel standoff with 8-32 internal threads and 0.50-inch length is used to space and secure components in mechanical and electronic assemblies.\u003c\/p\u003e\n\u003cp data-start=\"1284\" data-end=\"1431\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506750898263,"sku":"XD-180S","price":4.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/standoff-hex-8-32-50-stainless-steel-xd-180s.webp?v=1756238397"},{"product_id":"locknut-nylon-insert-10-32-brass","title":"LOCKNUT, NYLON INSERT 10-32 BRASS","description":"\u003cp data-start=\"668\" data-end=\"836\"\u003eDesigned for non-magnetic fastening applications, this 10-32 brass nylon insert locknut provides vibration resistance and corrosion protection in light-duty assemblies.\u003c\/p\u003e\n\u003cp data-start=\"838\" data-end=\"974\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506751586391,"sku":"XF-120B","price":0.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-10-32-brass-xf-120b.webp?v=1756238422"},{"product_id":"locknut-nylon-insert-10-32-stainless-steel","title":"LOCKNUT, NYLON INSERT 10-32 SS","description":"\u003cp\u003e\u003cimg\u003eThis 10-32 stainless steel nylon insert locknut is used to resist loosening under vibration while offering corrosion-resistant locking performance.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"836\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506751619159,"sku":"XF-120S","price":0.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-10-32-stainless-steel-xf-120s.webp?v=1756238424"},{"product_id":"hex-standoff-1-4-10-32-x-0-50-brass","title":"STANDOFF, HEX 1\/4, 10-32 X .50 BRASS","description":"\u003cp data-start=\"326\" data-end=\"517\"\u003eDesigned to space and mount components, this 1\/4-inch hex brass standoff with 10-32 internal threads and 0.50-inch length provides reliable separation in electrical and mechanical assemblies.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"666\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506751651927,"sku":"XF-180B","price":2.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/standoff-hex-10-32-50-brass-clear-zinc-xf-180b.webp?v=1756238426"},{"product_id":"acorn-nut-1-4-20-stainless-steel","title":"NUT, ACORN 1\/4-20 SS","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"99bb0db4-b70d-4506-930d-3d17fc74da6a\" data-testid=\"conversation-turn-106\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9a54db31-3eb3-49b9-9062-b8fd37c1f644\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1148\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUsed to protect exposed threads while providing a finished appearance, this 1\/4-20 stainless steel acorn nut supports corrosion-resistant fastening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506752438359,"sku":"XG-105S","price":0.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-acorn-1-4-20-stainless-steel-xg-105s.webp?v=1756238439"},{"product_id":"locknut-nylon-insert-1-4-20-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 1\/4-20 YZ GR8","description":"\u003cp data-start=\"855\" data-end=\"998\"\u003eThis 1\/4-20 Grade 8 yellow zinc nylon insert locknut is commonly specified for vibration-resistant fastening in strength-critical applications.\u003c\/p\u003e\n\u003cp data-start=\"1000\" data-end=\"1148\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506752897111,"sku":"XG-120Y","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-1-4-20-yellow-zinc-gr8-xg-120y.webp?v=1756238441"},{"product_id":"top-lock-nut-1-4-20-magna-565-grade-c","title":"LOCKNUT, TOP LOCK 1\/4-20 M565 GR.C","description":"\u003cp data-start=\"713\" data-end=\"853\"\u003eDesigned for high-strength, all-metal locking, this 1\/4-20 M565 Grade C top lock nut resists loosening under vibration and repeated loading.\u003c\/p\u003e\n\u003cp data-start=\"855\" data-end=\"998\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506752962647,"sku":"XG-125M","price":1.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-top-lock-1-4-20-magni-565-grc-xg-125m.webp?v=1756238443"},{"product_id":"hex-nut-1-4-20-stainless-steel","title":"NUT, HEX 1\/4-20 SS","description":"\u003cp data-start=\"573\" data-end=\"711\"\u003eUsed in corrosion-resistant applications, this 1\/4-20 stainless steel hex nut provides standard nut height and reliable thread engagement.\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"853\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506752995415,"sku":"XG-140S","price":0.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-1-4-20-stainless-steel-xg-140s.webp?v=1756238445"},{"product_id":"hex-jam-nut-1-4-20-stainless-steel","title":"NUT, HEX JAM 1\/4-20 SS","description":"\u003cp data-start=\"255\" data-end=\"421\"\u003eDesigned for corrosion-resistant fastening, this 1\/4-20 stainless steel hex jam nut provides a low-profile locking solution in exposed or moisture-prone environments.\u003c\/p\u003e\n\u003cp data-start=\"423\" data-end=\"571\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506753060951,"sku":"XG-150S","price":0.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-jam-1-4-20-stainless-steel-xg-150s.webp?v=1756238449"},{"product_id":"hex-jam-nut-1-4-20-zinc-grade-5","title":"NUT, HEX JAM 1\/4-20 ZN GR5","description":"\u003cp data-start=\"114\" data-end=\"253\"\u003eThis 1\/4-20 Grade 5 zinc-plated hex jam nut is used where a reduced nut height is required for locking or adjustment in compact assemblies.\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"421\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506753093719,"sku":"XG-150Z","price":0.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-jam-1-4-20-clear-zinc-gr5-xg-150z.webp?v=1756238451"},{"product_id":"coupling-nut-1-4-20-x-0-875-long-zinc-grade-2","title":"NUT, COUPLING 1\/4-20 X .875 L ZN GR2","description":"\u003cp data-start=\"1170\" data-end=\"1307\"\u003eThis 1\/4-20 × 0.875-inch long Grade 2 zinc-plated coupling nut is used to join threaded fasteners or rods for extended-length assemblies.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506753126487,"sku":"XG-175Z","price":0.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-coupling-1-4-20-875-l-clear-zinc-gr2-xg-175z.webp?v=1756238453"},{"product_id":"reducing-coupling-nut-1-4-20-to-3-8-16-zinc-grade-2","title":"NUT, REDUCING COUPLING 1\/4-20 AND 3\/8-16 ZN GR2","description":"\u003cp data-start=\"1034\" data-end=\"1168\"\u003eDesigned to adapt between thread sizes, this zinc-plated Grade 2 reducing coupling nut connects 1\/4-20 and 3\/8-16 threaded components.\u003c\/p\u003e\n\u003cp data-start=\"1170\" data-end=\"1307\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506753159255,"sku":"XG-178Z","price":1.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-reducing-coupling-1-4-20-and-3-8-16-clear-zinc-gr2-xg-178z.webp?v=1756238455"},{"product_id":"wing-nut-1-4-20-zinc","title":"WINGNUT, 1\/4-20 ZN","description":"\u003cp data-start=\"760\" data-end=\"883\"\u003eDesigned for hand-tightened fastening, this 1\/4-20 zinc-plated wing nut allows quick adjustment and tool-free installation.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"1032\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506754502743,"sku":"XG-192Z","price":0.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-wingnut-1-4-20-clear-zinc-xg-192z.webp?v=1756238459"},{"product_id":"hex-nut-5-16-18-zinc-grade-2","title":"NUT, HEX  5\/16-18 GR2 ZN","description":"\u003cp data-start=\"617\" data-end=\"758\"\u003eThis 5\/16-18 Grade 2 zinc-plated hex nut is commonly used for general-purpose fastening in light-duty mechanical and structural applications.\u003c\/p\u003e\n\u003cp data-start=\"760\" data-end=\"883\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506975195223,"sku":"XI-140Z","price":0.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-5-16-18-gr2-clear-zinc-xi-140z.webp?v=1756238506"},{"product_id":"locknut-nylon-insert-3-8-16-stainless-steel","title":"LOCKNUT, NYLON INSERT 3\/8-16 SS","description":"\u003cp data-start=\"450\" data-end=\"615\"\u003eDesigned for corrosion-resistant fastening, this 3\/8-16 stainless steel nylon insert locknut supports vibration resistance in exposed or moisture-prone environments.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"758\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506975490135,"sku":"XK-120S","price":0.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-3-8-16-stainless-steel-xk-120s.webp?v=1756238521"},{"product_id":"locknut-nylon-insert-3-8-16-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 3\/8-16 YZ GR8","description":"\u003cp data-start=\"284\" data-end=\"448\"\u003eUsed to prevent loosening under dynamic loads, this 3\/8-16 Grade 8 yellow zinc nylon insert locknut provides secure locking in structural and mechanical assemblies.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"615\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506975522903,"sku":"XK-120Y","price":0.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-3-8-16-yellow-zinc-gr8-xk-120y.webp?v=1756238523"},{"product_id":"top-lock-nut-3-8-16-magna-565-grade-9","title":"LOCKNUT, TOP LOCK 3\/8-16 M565 GR9","description":"\u003cp data-start=\"123\" data-end=\"282\"\u003eThis 3\/8-16 M565 Grade 9 top lock nut is designed for high-strength fastening applications requiring all-metal locking performance and resistance to vibration.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"448\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506975588439,"sku":"XK-125M","price":1.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-top-lock-3-8-16-magni-565-gr9-xk-125m.webp?v=1756238525"},{"product_id":"hex-nut-3-8-16-yellow-zinc-grade-8","title":"NUT, HEX 3\/8-16 YZ GR8","description":"\u003cp data-start=\"1445\" data-end=\"1586\"\u003eUsed in strength-critical assemblies, this 3\/8-16 Grade 8 yellow zinc hex nut delivers high clamping force and enhanced corrosion resistance.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31506975653975,"sku":"XK-140Y","price":0.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-3-8-16-yellow-zinc-gr8-xk-140y.webp?v=1756238527"},{"product_id":"hex-nut-3-8-16-zinc-grade-2","title":"NUT, HEX 3\/8-16 ZN GR2","description":"\u003cp data-start=\"1309\" data-end=\"1443\"\u003eDesigned 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Title","offer_id":31506978963543,"sku":"XK-613Y","price":2.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/rotaloc-bonding-nut-3-8-16-50mm-yellow-zinc-xk-613y.webp?v=1756238591"},{"product_id":"acorn-nut-1-2-13-zinc-grade-8","title":"NUT, ACORN 1\/2-13 ZN GR8","description":"\u003cp data-start=\"1085\" data-end=\"1254\"\u003eUsed to cover and protect exposed threads, this 1\/2-13 Grade 8 zinc-plated acorn nut provides a finished appearance while maintaining high-strength fastening capability.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31507203489879,"sku":"XO-105Z","price":1.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-acorn-1-2-13-clear-zinc-gr8-xo-105z.webp?v=1756238612"},{"product_id":"locknut-nylon-insert-1-2-13-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 1\/2-13 YZ 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Title","offer_id":31509184839767,"sku":"XV-130Z","price":2.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-3-4-16-thin-clear-zinc-gr5-xv-130z.webp?v=1756238655"},{"product_id":"hex-nut-3-4-16-zinc-grade-2","title":"NUT, HEX 3\/4-16 ZN GR2","description":"\u003cp data-start=\"275\" data-end=\"435\"\u003eDesigned for general-purpose fastening, this 3\/4-16 Grade 2 zinc-plated hex nut provides reliable clamping in light-duty mechanical and structural applications.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"598\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509184872535,"sku":"XV-140Z","price":0.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-3-4-16-clear-zinc-gr2-xv-140z.webp?v=1756238657"},{"product_id":"hex-jam-nut-3-4-16-stainless-steel","title":"NUT, HEX JAM 3\/4-16 SS","description":"\u003cp data-start=\"123\" data-end=\"273\"\u003eThis 3\/4-16 stainless steel hex jam nut is used where a reduced nut height is needed for locking or adjustment while maintaining corrosion resistance.\u003c\/p\u003e\n\u003cp data-start=\"275\" data-end=\"435\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509184905303,"sku":"XV-150S","price":2.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-hex-jam-3-4-16-stainless-steel-xv-150s.webp?v=1756238659"},{"product_id":"locknut-nylon-insert-7-8-9-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 7\/8-9 YZ GR8","description":"\u003cp data-start=\"743\" data-end=\"905\"\u003eDesigned for strength-critical connections, this 7\/8-9 Grade 8 yellow zinc nylon insert locknut supports secure fastening in structural and mechanical assemblies.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509185101911,"sku":"XW-120Y","price":2.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-7-8-9-yellow-zinc-gr8-xw-120y.webp?v=1756238663"},{"product_id":"locknut-nylon-insert-1-8-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 1-8 YZ GR8","description":"\u003cp data-start=\"581\" data-end=\"741\"\u003eUsed in heavy-duty mechanical assemblies, this 1-8 Grade 8 yellow zinc nylon insert locknut provides reliable locking performance in coarse-thread applications.\u003c\/p\u003e\n\u003cp data-start=\"743\" data-end=\"905\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509314732119,"sku":"XY-120Y","price":3.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-1-8-yellow-zinc-gr8-xy-120y.webp?v=1756238669"},{"product_id":"locknut-nylon-insert-1-1-8-7-yellow-zinc-grade-8","title":"LOCKNUT, NYLON INSERT 1 1\/8-7 YZ GR8","description":"\u003cp data-start=\"418\" data-end=\"579\"\u003eThis 1-1\/8-7 Grade 8 yellow zinc nylon insert locknut is intended for high-strength fastening where resistance to loosening under load and vibration is required.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"741\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509315027031,"sku":"XZ-120Y","price":10.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-insert-1-8-7-yellow-zinc-gr8-xz-120y.webp?v=1756238681"},{"product_id":"yx-120z-lock-nut-bearing-nylon-insert-m25x15-zn","title":"LOCKNUT - BEARING NYLON INSERT M25x1.5 ZN","description":"\u003cp data-start=\"251\" data-end=\"416\"\u003eDesigned for vibration-resistant fastening, this M25 × 1.5 zinc-plated nylon insert bearing locknut provides secure locking in metric shaft and bearing applications.\u003c\/p\u003e\n\u003cp data-start=\"418\" data-end=\"579\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509315682391,"sku":"YX-120Z","price":9.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-bearing-nylon-insert-m25x15-clear-zinc-yx-120z.webp?v=1756238684"},{"product_id":"yx-150-lock-nut-bearing-km5","title":"LOCKNUT - BEARING KM5","description":"\u003cp data-start=\"113\" data-end=\"249\"\u003eThis KM5 bearing locknut is used to secure bearings onto shafts, providing axial retention and precise adjustment in bearing assemblies.\u003c\/p\u003e\n\u003cp data-start=\"251\" data-end=\"416\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":31509315747927,"sku":"YX-150","price":9.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/lock-nut-bearing-km5-yx-150.webp?v=1756238686"},{"product_id":"locknut-nylon-insert-7-16-14-yz-gr8","title":"LOCKNUT, NYLON INSET 7\/16-14 YZ GR8","description":"\u003cp data-start=\"1033\" data-end=\"1196\"\u003eDesigned for vibration-resistant fastening, this 7\/16-14 Grade 8 yellow zinc nylon insert locknut supports secure locking in high-strength mechanical applications.\u003c\/p\u003e\n\u003cp data-start=\"1198\" data-end=\"1357\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":41715229032535,"sku":"XM-120Y","price":0.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/locknut-nylon-inset-7-16-14-yellow-zinc-gr8-xm-120y.webp?v=1756238947"},{"product_id":"acorn-nut-1-4-20-zn-gr2","title":"NUT, ACORN 1\/4-20 ZN GR2","description":"\u003cp data-start=\"894\" data-end=\"1031\"\u003eUsed to protect exposed threads, this 1\/4-20 Grade 2 zinc-plated acorn nut provides a finished appearance and basic corrosion resistance.\u003c\/p\u003e\n\u003cp data-start=\"1033\" data-end=\"1196\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":41770690314327,"sku":"XG-105Z","price":0.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/nut-acorn-1-4-20-clear-zinc-gr2-xg-105z.webp?v=1756238975"},{"product_id":"hex-nut-10-32-brass","title":"NUT, HEX 10-32 BRASS","description":"\u003cp data-start=\"753\" data-end=\"892\"\u003eThis 10-32 brass hex nut is suited for non-magnetic and corrosion-resistant fastening in electrical and light-duty mechanical applications.\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1031\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default 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data-end=\"429\"\u003e \u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default Title","offer_id":41978460602455,"sku":"XG-680Z","price":1.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1419\/9892\/files\/rotaloc-bonding-nut-1-4-20-xg-680z.webp?v=1758124507"},{"product_id":"hex-jam-nut-1-4-28-yz","title":"NUT, HEX JAM 1\/4-28 YZ","description":"\u003cp data-start=\"3464\" data-end=\"3600\"\u003eDesigned for fine-thread fastening, this 1\/4-28 yellow zinc hex jam nut provides a low-profile locking solution in precision assemblies.\u003c\/p\u003e","brand":"Costasur Roller Coaster Parts","offers":[{"title":"Default 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