100 Pcs M3 x 25mm Thread Pitch 0.5 mm Alloy Steel 10.9 Grade Hex Socket Button Head Cap Screws Bolts Kit, Black Oxide Finish

100 Pcs M3 x 25mm Hex Socket Button Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box

Contains 100 Pcs M3 x 25mm hex socket button head cap screws

--Meets/exceeds: ISO7380

--Thread size ( diameter ): 3 mm

--Thread Pitch: 0.5 mm

--Thread Length: 25 mm ( Range: 25.00 ± 0.42 mm), Total Length ( includes head ): 26.53 mm ( Range: 26.53 ± 0.55 mm )

--Screw head style: button head, head diameter: 5.50 mm ( Range: 5.50 ± 0.15 mm), Head Height: 1.53 mm ( Range: 1.53 ± 0.13 mm)

--Screw drive style: hex socket drive, also known as internal hex drive, hex size: 2.0 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: 2.0 mm

--Made of chrome-vanadium steel, nickel plated, higher strength, anti-rust

Easy to store: these 100 Pcs M3 x 25mm hex socket button head cap screws and 1 Pcs Hex Key come in a plastic storage box, organized conveniently and easily

[ Package Contains ]

M3 x 25mm-----100 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 Button Head ]

Button head is similar to standard pan head screws but have a curved top