{"product_id":"roll-in-spring-m4-t-nut-for-4040-aluminum-extrusio","title":"Roll-In Spring M4 T Nut for 4040 Aluminum Extrusion, Ball-Driven Elastic T-Slot Nut for 8mm Groove Depth, Nickel-Plated Hardened Steel, Heavy-Duty Quick-Install Pack of 12","description":"\u003cdiv\u003eM4 Roll Ball T-Nuts for 4040 Extrusion, 12-Pack\u003cbr\u003e\n✔️ M4 roll ball elastic nut; 8mm groove depth; nickel-plated steel; 12 pcs \u003cp\u003eThese roll-in ball elastic T-nuts are designed for 40x40 aluminum extrusion profiles. They glide into the T-slot for quick, secure mounting in CNC routers, 3D printers, laser cutters, and workstations. Ideal when you need fast setup and reliable holds without extra hardware.\u003c\/p\u003e \u003cp\u003e✅ Material: carbon steel with nickel plating for rust resistance\u003cbr\u003e✅ Thread: M4, compatible with standard M4 screws\u003cbr\u003e✅ Fit: standard 40x40 aluminum profile extrusion slot; groove depth around 8 mm (0.315 in)\u003cbr\u003e✅ Easy roll-in installation into T-slot\u003cbr\u003e✅ Uses with T-screws\/hex screws; 12-pack in this set\u003c\/p\u003e \u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eMetric\u003c\/th\u003e\n\u003cth\u003eImperial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003ctd\u003e0.87 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e13.3 mm\u003c\/td\u003e\n\u003ctd\u003e0.52 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e8.9 mm\u003c\/td\u003e\n\u003ctd\u003e0.35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What is an elastic T-slot nut used for in aluminum extrusion systems?\u003c\/p\u003e\n\u003cp\u003eThe handy answer is that it's a quick, reliable threaded point for attaching parts to extrusion, great for DIY rigs and machine frames.\u003c\/p\u003e\n- Quick install into 40x40 T-slot\n- Provides a secure M4 mounting point for components\n- Nickel-plated carbon steel resists corrosion in shop environments\n- Ideal for CNC routers, 3D printers, laser cutters, and workstations \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804545675583,"sku":"VXB07KWW66HV","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61eXKv1OnRL.jpg?v=1776462012","url":"https:\/\/bearingscanada.com\/products\/roll-in-spring-m4-t-nut-for-4040-aluminum-extrusio","provider":"Bearings Canada","version":"1.0","type":"link"}