DTGN 100Pcs M4-0.7x6 Button Head Socket Cap Screw Carbon Steel Black Oxide

Key features

• [Inner Hex Socket Screw]: The package comes with 100 Pcs of coarse thread button head socket screws in Thread Dia.: M4, Thread Pitch: 0.7mm/0.03", Thread Length: 6mm/0.24", Head Dia.: 7.6mm/0.3", Head Thickness: 2.2mm/0.09", Hexagon Width: 2.5mm/0.1".
• [Sturdy & Durable]: Constructed with carbon steel material with black oxide treatment, the hex socket cap screw is of stronger durability, has a bright appearance, is not easier to deform or corrode, and has a long service life than other surface finishes.
• [Design]: The button socket head cap screw is designed with an inner hex drive style and dome head, providing a higher torque and clamping force, as well as offering a wider bearing surface and high tensile strength.
• [Application]: Good replacement parts and construction fasteners for cars, bicycles, communication equipment, and ship assembly.
• [Installation]: To access this hex drive screw, you will need to use a hex wrench to tighten or loosen it. The socket button head design enhances torque capabilities, allowing for greater clamping force. For optimal results, it is recommended to use a retaining washer to lock the hex drive in place securely.

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