Pro Grade Must Have 888 Piece Metric Screw And Fastener Set Including M2 M2.5 M3 M4 Hex Socket Head Bolts Nuts And Washers In 12.9 Grade Alloy Steel Zinc Plated For Electronics Machinery Auto And Diy Projects
✔️ Includes M2-M4 hex bolts, nuts, washers, 12.9 grade alloy steel
This 888-piece metric screw and fastener set includes M2, M2.5, M3, and M4 hex socket head bolts, nuts, washers, gaskets, elastic sheet, and hex wrenches. It’s designed for electronics, precision machinery, automotive parts, and DIY projects, with strong 12.9-grade alloy steel that resists deformation in vibration-prone setups.
✅ 888 pieces in a transparent storage box for easy sorting and quick access
✅ 12 sizes: M2 x 12/16, M2.5 x 6/8/12/16, M3 x 6/8/12/16, M4 x 12/20
✅ 12.9 grade alloy steel with black oxide finish for high strength and durability
✅ Includes M1.5, M2, M2.5, M3 hex wrenches, nuts, washers, gaskets, and elastic sheet
💡 What is a metric screw and fastener kit used for in electronics and DIY projects? This handy kit keeps small hardware organized for quick builds and repairs. - M2-M4 hex bolts and nuts provide secure joins in electronics enclosures and tiny machinery - 888-piece assortment covers lengths from 6 to 20 mm across sizes for flexible mounting - 12.9-grade alloy steel with black oxide finish resists wear in vibration-prone setups