【50 Pcs M5 x 30mm Hex Socket Flat Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box】

✔ Contains 50 Pcs M5 x 30mm hex socket flat head cap screws
--Meets/exceeds: DIN7991
--Thread size ( diameter ): 5 mm
--Thread Pitch: 0.8 mm
--Total length ( includes head ): 30 mm ( Range: 30.00 ± 0.42 mm), thread length (approximate ) 27.2 mm
--Screw head style: flat head, known as countersunk head, countersunk angle: 90 degree, head diameter: 9.82 mm ( Range: 9.82 ± 0.18 mm ), head length (approximate ) 2.8 mm
--Screw drive style: hex socket drive, also known as internal hex drive, hex size: 3.0 mm
--Made of alloy steel 10B21, black oxide finish, high strength and anti-rust
--Strength grade of screws : 10.9 Grade, hardness: HRC 32-39, tensile strength: 1040 N/mm²

✔ Contains 1 Pcs hex key to drive these screws conveniently and easily
--Hex size: 3.0 mm
--Made of chrome-vanadium steel, nickel plated, higher strength, anti-rust

✔ Easy to store: these 50 pcs hex socket flat head cap screws and 1 pcs hex key come in a plastic storage box, organized conveniently and easily

[ Package Contains ]
M5 x 30mm-----50 Pcs
Hex Key------1 Pcs

[ What is Hex Socket Drive ]
Hex Socket Drive, also known as Internal hex drive, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench

[ What is About Flat Head ]
Flat head is similar to standard pan head screws but have a curved top