{"product_id":"hex-bolts-t-nuts-40-series-for-8mm-t-slot","title":"Sim Racing Rig Fastener Kit - Hex Bolts \u0026 Spring-Loaded T-Nuts | 40 Series (8mm T-Slot)","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eSim Racing Rig Fastener Kit — Hex Bolts \u0026amp; Spring-Loaded T-Nuts | 40 Series (8mm T-Slot)\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eEverything you need to build, expand, or upgrade your sim racing rig — in one kit.\u003c\/strong\u003e Premium Class 12.9 alloy steel bolts paired with spring-loaded roll-in T-nuts, sized perfectly for 40 series aluminum extrusion. Choose your head style, thread size, length, and quantity to match your build.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eChoose Your Configuration\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHead Style:\u003c\/strong\u003e Button Head · Socket Cap Head \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e M6 · M8\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBolt Length:\u003c\/strong\u003e 16mm · 20mm · 25mm\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10-Pack · 20-Pack\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eEach kit includes an equal number of bolts and matching spring-loaded T-nuts.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eAbout This Kit\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt for Sim Racing Rigs:\u003c\/strong\u003e Engineered for sim racing cockpits, wheel decks, pedal mounts, shifter brackets, monitor stands, and any 40 series aluminum extrusion build. Delivers the clamping force and shear strength needed to keep your rig rock-solid through every brake stomp, wheel yank, and aggressive corner — no flex, no rattle, no loosening over time.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass 12.9 Heat-Treated Alloy Steel Bolts:\u003c\/strong\u003e Forged from premium heat-treated alloy steel and rated to Class 12.9 — the highest commonly available strength grade for fasteners. With a tensile strength of approximately 1,200 MPa, these bolts vastly outperform standard 8.8 or 10.9 hardware. The matte black oxide finish looks sharp against aluminum extrusion, reduces glare for streaming setups, and provides mild corrosion resistance.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSpring-Loaded Roll-In T-Nuts:\u003c\/strong\u003e Drop them in anywhere along the extrusion — no need to slide from the end of the profile. The integrated ball-spring mechanism holds each nut firmly in position while you align your parts, making assembly faster, cleaner, and far less frustrating. Perfect for adding or repositioning components on an already-assembled rig. Made from quality carbon steel with a zinc-plated finish for hardness and corrosion resistance.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTwo Head Styles, Your Choice:\u003c\/strong\u003e Pick \u003cstrong\u003eSocket Cap Head\u003c\/strong\u003e for maximum clamping strength and a classic industrial look, or \u003cstrong\u003eButton Head\u003c\/strong\u003e for a lower-profile, rounded finish that sits flush against panels and brackets. Both accept a standard hex (Allen) key for easy installation and adjustment.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePerfect Fit for 40 Series Extrusion:\u003c\/strong\u003e Designed specifically for European-standard 40 series aluminum profiles with an 8mm T-slot and 2.0mm wall thickness. T-nut dimensions: 23mm (L) × 13.8mm (W) × 8.8mm (H). Please refer to the dimension diagram before purchase to confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eComponent\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eBolt Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass 12.9 heat-treated alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eBolt Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBlack oxide (matte)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eBolt Tensile Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e~1,200 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eT-Nut Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCarbon steel, zinc-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eT-Nut Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e23 × 13.8 × 8.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eCompatible Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e40 series aluminum extrusion, 8mm T-slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eThread Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eM6, M8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eBolt Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e16mm, 20mm, 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eHead Styles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eButton Head, Socket Cap Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHex \/ Allen key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eKit Quantities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e10-pack or 20-pack (bolts + matching T-nuts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eIdeal For\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSim racing rigs · Cockpit frames · Wheel decks · Pedal mounts · Shifter \u0026amp; handbrake brackets · Monitor stands · Keyboard trays · 3D printer frames · CNC routers · Workstations · Any 40 series aluminum extrusion project\u003c\/p\u003e","brand":"Apex Sim Racing","offers":[{"title":"Hex Button Head \/ M6x16mm \/ 10x","offer_id":45220636459117,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M6x16mm \/ 20x","offer_id":45220636491885,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M6x20mm \/ 10x","offer_id":45220636524653,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M6x20mm \/ 20x","offer_id":45220636557421,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M6x25mm \/ 10x","offer_id":45220636590189,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M6x25mm \/ 20x","offer_id":45220636622957,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x16mm \/ 10x","offer_id":45220636655725,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x16mm \/ 20x","offer_id":45220636688493,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x20mm \/ 10x","offer_id":45220636721261,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x20mm \/ 20x","offer_id":45220636754029,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x25mm \/ 10x","offer_id":45220636786797,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Button Head \/ M8x25mm \/ 20x","offer_id":45220636819565,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x16mm \/ 10x","offer_id":45220636852333,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x16mm \/ 20x","offer_id":45220636885101,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x20mm \/ 10x","offer_id":45220636917869,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x20mm \/ 20x","offer_id":45220636950637,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x25mm \/ 10x","offer_id":45220636983405,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M6x25mm \/ 20x","offer_id":45220637016173,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x16mm \/ 10x","offer_id":45220637048941,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x16mm \/ 20x","offer_id":45220637081709,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x20mm \/ 10x","offer_id":45220637114477,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x20mm \/ 20x","offer_id":45220637147245,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x25mm \/ 10x","offer_id":45220637180013,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Hex Cap Head \/ M8x25mm \/ 20x","offer_id":45220637212781,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/7987\/2365\/files\/SimRigHardware.png?v=1779460569","url":"https:\/\/www.apexsimracing.com\/en-fr\/products\/hex-bolts-t-nuts-40-series-for-8mm-t-slot","provider":"Apex Sim Racing","version":"1.0","type":"link"}