All Categories
✔ Meets/exceeds: DIN 912, ISO 4762 ✔ Material of Screws: alloy steel 40Cr, black oxide finish ✔ Material of Hex Key: chrome-vanadium steel, nickel plated ✔ These screws and hex key come in an easy-use separated girds storage box Sizes--------------Thread Length------Total Length M6 x 30 mm -----------30 mm -------------36 mm Package Contains: M6 x 30 mm --------25 Pcs Hex Key---1 Pcs Total---26 Pcs About Hex Socket Drives: Hex Socket drives, also known as Internal Hex drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen About Socket Cap Head: Socket Cap Head , also known as Allen head , have a recessed drive, and are commonly used when there is not enough clearance for a conventional or socket. They are fastened with an Allen, which is also called a hex or hex key