iexcell 100 Pcs M4 x 8mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish

Key features

• ✔ Includes 100 Pcs M4 x 8mm Hex Socket Head Cap Screws , Thread Size ( Diameter ): 4 mm, Thread Pitch: 0.7 mm, Thread Length: 8 mm, Total Length ( Including Head ): 11.91 mm, Screw Head Style: Socket Cap Head, Head Diameter: 7.00 mm, Head Height: 3.91 mm, Screw Drive Style: Hex Socket Drive, also Known as Internal Hex Drive, Hex Size: 3.0 mm
• ✔ Material of Screws: Alloy Steel 40Cr, Black Oxide Finish; Strength Grade of Screws : 12.9 Grade, Hardness: HRC 39-44, Tensile Strength: 1220 N/mm²
• ✔ 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: These 100 Pcs M4 x 8mm Hex Socket Head Cap Screws and 1 Pcs Hex Key Come In Plastic Storage Case, Organized Conveniently and Easily

100 Pcs M4 x 8mm Hex Socket Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box ✔ Contains 100 Pcs M4 x 8mm hex socket head cap screws --Meets/exceeds: DIN912 --Thread size ( diameter ): 4 mm --Thread Pitch: 0.7 mm --Thread Length: 8 mm ( Range: 8.00 ± 0.29 mm), Total Length ( includes head ): 11.91 mm ( Range: 11.91 ± 0.38 mm ) --Screw head style: socket cap head, head diameter: 7.00 mm ( Range: 7.00 ± 0.22 mm), Head Height: 3.91 mm ( Range: 3.91 ± 0.09 mm) --Screw drive style: hex socket drive, also known as internal hex drive, hex size: 3.0 mm --Made of alloy steel 40Cr, black oxide finish, high strength and anti-rust --Strength grade of screws : 12.9 Grade, hardness: HRC 39-44, tensile strength: 1220 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 100 Pcs M4 x 8mm hex socket head cap screws and 1 Pcs Hex Key come in a plastic storage box, organized conveniently and easily [ Package Contains ] M4 x 8mm-----100 Pcs Hex Key------1 Pcs [ What is Hex Socket Drive ] Hex Socket Drive, also known as Internal hex drive, have a hexag

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