1/4"-20x1 Button Head Socket Cap Screws - 40Pack - Good for Road Bicycle, Mountain Bike, Auto, Motorcycle - 304 Stainless Steel Whitewashed

[Inner Hex Socket Screw]: The package comes with 50 Pcs of coarse thread button head socket screws in Thread Dia.: 1/4", Tooth Number: 20, Thread Length: 1/2", Head Dia.: 0.437", Head Thickness: 0.132", Hexagon Width: 0.156".
[Sturdy & Durable]: Constructed with stainless steel material with whitewashed 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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