1 4 x 3 1 4 strong bolt 2 anchor

A black hex head bolt features a hexagonal head that allows for easy tightening and loosening using standard tools, such as a wrench or socket. The black designation often refers to the finish applied to the bolts, which typically involves a coating such as black oxide or a similar treatment. This finish not only enhances the bolt’s appearance but also provides superior corrosion resistance, making them suitable for a variety of environments.


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Manufactured with high-strength materials such as steel, stainless steel, or alloy, self-tapping socket head screws come in different sizes and grades to cater to diverse requirements. The head of the screw is typically cylindrical with a domed top, providing a clean and professional appearance once installed. The socket drive allows for a deeper engagement, providing more strength and durability compared to conventional screwdrivers The socket drive allows for a deeper engagement, providing more strength and durability compared to conventional screwdrivers The socket drive allows for a deeper engagement, providing more strength and durability compared to conventional screwdrivers The socket drive allows for a deeper engagement, providing more strength and durability compared to conventional screwdriversself tapping socket head screws.

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