Description
✔ Meets/Exceeds: ISO7380 ✔ Material of Screws: alloy steel, black oxide finish, 10.9 grade tensile strength ✔ Material of hex key wrench: chrome-vanadium steel, nickel plated ✔ Easy to store: these screws and a hex key wrench come in a sturdy easy-use case Item—————Thread Length——–Total Length M3 x20mm———–20mm—————-21.6mm M3 x25mm———–25mm—————-26.6mm M3 x30mm———–30mm—————-31.6mm M3 x35mm———–35mm—————-36.6mm M3 x40mm———–40mm—————-41.6mm Package Contains: M3 x20mm——-20 Pcs M3 x25mm——-20 Pcs M3 x30mm——-20 Pcs M3 x35mm——-20 Pcs M3 x40mm——-20 Pcs Hex Key Wrench–1 PcsTotal: 101 Pcs