360 Piece M3 Hex Button Head Bolts Set, Pro Grade 10.9 Alloy Steel Screws Nuts Kit With Hex Wrench, Includes 6mm 8mm 10mm 12mm 16mm 20mm For Do It Yourself Projects

Premium M3 Hex Button Head Bolts and Nuts Kit 360pc
✔️ 360 pcs M3 hex button head bolts in 6mm, 8mm, 10mm, 12mm, 16mm, 20mm with 180 nuts

This 360-piece M3 hex button head bolts and nuts kit provides six bolt lengths with matching nuts. Made from 10.9 grade alloy steel, it’s built for strength and corrosion resistance in DIY projects, electronics housings, machinery assemblies, and home repairs. It comes in a sturdy box for easy storage and organization and is suitable for use with linear slide unit assemblies and other precision setups.

✅ M3 x 6mm bolts, 30 pcs
✅ M3 x 8mm bolts, 30 pcs
✅ M3 x 10mm bolts, 30 pcs
✅ M3 x 12mm bolts, 30 pcs
✅ M3 x 16mm bolts, 30 pcs
✅ M3 x 20mm bolts, 30 pcs
✅ M3 nuts, 180 pcs

💡 What is a pillow block bearing used for in DIY projects? Learn how this component fits into small mechanical assemblies. - pillow block bearing used for shaft support in DIY machines - handy for easy shaft alignment in small projects - sealed ball bearing concepts are common in these setups - compatible with linear slide unit configurations