Ultimate M3 Screws Assortment Kit For 3D Printer DIY Projects Built For Your Rig, VGBUY 12.9 Grade Alloy Steel Black Oxide Finish, Includes M3x25mm, M3x30mm, M3x35mm, M3x40mm, M3x45mm Hex Socket Cap Bolts, Washers, Nuts, Lock Washers, And Hex Wrench

M3 Screw Kit for 3D Printers - 12.9 Steel, Black Oxide
✔️ 110 M3 screws, 111 washers, 111 nuts, lock washers, wrench

This M3 Screws Assortment Kit is built for 3D printer projects, DIY builds, and small model work. It includes M3 hex socket cap bolts, nuts, washers, lock washers, and a hex wrench, all neatly organized in a plastic case for easy access.

✅ 12.9 grade alloy steel with black oxide finish for high strength and corrosion resistance
✅ M3 screws in lengths 25mm, 30mm, 35mm, 40mm, 45mm (110 screws total)
✅ 111 flat washers, 111 hex nuts, and 111 lock washers included
✅ Hex socket head cap bolts enable snug fit and reduce slippage during tightening
✅ Packed in a clear plastic case with labeled compartments for quick selection

💡 What is an M3 screw kit used for in 3D printer assembly? This handy set makes it easy to build, repair, and upgrade printer frames and mounts. - Handy for securing frames, brackets, and components in 3D printer builds - Keeps a range of lengths and hardware in one compact kit for quick fixes - Durable steel with black oxide finish resists corrosion and wear - Great for hobbyists doing DIY printer upgrades and repairs