Includes 520 Pcs,13 Sizes, M3 Hex Socket Head Cap Screws M3 x 4mm M3 x 5mm M3 x 6mm M3 x 8mm M3 x10mm M3 x 12mm M3 x 14mm M3 x 16mm M3 x 18mm M3 x 20mm M3 x 22mm M3 x 25mm M3 x 30mm, Covering Almost All Common Sizes Used in Different Applications
Includes 200 M3 Nuts to Meet Different Applications
Includes 1 Pcs Hex Key, Hex Size 2.5mm, to Drive These Screws Conveniently and Easily
Material of Screws and Nuts Stainless Steel 304, High Strength And Anti corrosion in Various Conditions Material of Hex Key Chrome Vanadium Steel, Nickel Plated, Higher Strength And Anti rust
Package These Screws, Nuts and Hex Key Packed In a Sturdy Easy use Plastic Storage Boox. Organized Conveniently and Easily