M3 Hex Socket Head Cap Screws Set With Nuts And Washers, 400 Piece Kit In 5 Lengths 30mm 35mm 40mm 45mm 50mm, 12.9 Grade Alloy Steel Black Oxide Finish, Fully Threaded Bolts

M3 Hex Socket Cap Screw Set with Nuts and Washers, 400pc
✔️ Includes 5 lengths M3 x 30-50mm with nuts and washers

This complete M3 hex socket cap screw set includes five lengths (30, 35, 40, 45, 50mm) with matching hex nuts, lock washers, and flat washers. Packed in a labeled transparent box for quick size identification, it's ideal for precision assemblies in electronics, hobby projects, appliances, and small machinery.

✅ Five screw lengths: M3 x 30mm, 35mm, 40mm, 45mm, 50mm with nuts, washers and lock washers
✅ Material: 12.9 grade alloy steel with black oxide finish
✅ Drive: internal hex (Allen) head for secure tightening
✅ Contents: 400 pieces total plus 1 hex wrench in labeled box
✅ Packaging: transparent box with size labels for quick selection

💡 What is a handy use case for an M3 hex socket cap screw kit in small projects?

This kit makes quick, clean assemblies in tight spaces practical.

- Enclosures and electronics mounting - Small mechanical fixtures and repairs - Quick replacements with organized size options - Load distribution with nuts and washers✝️