iexcell 25 Pcs Metric M4-0.7 x 50 Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

• ✔ Includes 25 Pcs, M4-0.7 x 50 Hex Socket Head Cap Screws, Thread Diameter: 4 mm, Thread Pitch: 0.7 mm, Thread Length: 50 mm
• ✔ Material of Screws: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions
• ✔ Includes 1 Pcs Hex Key, hex size: 3.0 mm, to Drive These Screws Conveniently and Easily
• ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust
• ✔ Package: All These Screws and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily

✔ Meets/exceeds: DIN 912, ISO 4762 ✔ Material of Screws: stainless steel 304, high strength and anti-corrosion in various environments ✔ 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 M4 x 50 mm-----------50 mm-------------54 mm Package Contains: M4 x 50 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 wrench 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 wrench or socket. They are fastened with an Allen wrench, which is also called a hex wrench or hex key