{"product_id":"top-shelf-m3-hex-socket-head-cap-screw-assortment","title":"Top Shelf M3 Hex Socket Head Cap Screw Assortment Kit Packing 600 Tough Bolts Crafted From Legit 12.9 Grade Steel With Sleek Black Oxide Coating Designed To Crush Each Heavy Duty Project Like A Boss","description":"\u003cdiv\u003e\n\u003cp\u003e600 Pc M3 Hex Socket Screw Kit For 3D Printing Workshop Repair\u003cbr\u003e\n✔️ 12.9 Grade Steel Caps Nuts Washers Knurled Inserts And Box\u003c\/p\u003e \u003cp\u003eThis collection packs six hundred metric fasteners built straight for your 3D printer frames and hotbed assemblies. The mix handles everyday M3 threading so you can lock down rails, extrusion mounts, and extruder brackets without digging through junk drawers. You get a full range of caps, tappable threads, flat washers, and brass inserts sitting neatly in a labeled plastic bin for fast grab and go sessions.\u003c\/p\u003e ✅ Hex socket cap bolts measured at 8 10 12 16 20 and 30mm lengths\n✅ Phillips drive self tapping threads locking onto aluminum extrusion plates\n✅ Pure brass knurled nuts pressed easily into plastic print bed layers\n✅ Class 12.9 alloy steel builds holding power for heavy vibration runs\n✅ Six hundred total pieces sorted cleanly in a reinforced grid case\u003cbr\u003e \u003cp\u003e 💡 How do heavy duty m3 screw assortments improve diy 3d printer build stability over basic hardware packs?\u003cbr\u003eYou want reliable thread engagement and consistent clamp force when assembling machine parts that see repeated vibrations.\u003cbr\u003e- High yield point alloys resist shear stress along z axis lead screw paths and carriage mounts.\u003cbr\u003e- Proper torque tolerance keeps x y gantry alignment tight during rapid moves making routine upgrades a handy task.\u003cbr\u003e- Corrosion resistant oxide finishes protect metal surfaces against filament dust and workshop humidity.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49230991098091,"sku":"VXB0D31PTMTH","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81E1H6MGNoL.jpg?v=1786759762","url":"https:\/\/vxb.com\/products\/top-shelf-m3-hex-socket-head-cap-screw-assortment","provider":"VXB Bearings","version":"1.0","type":"link"}