Juego de 40 piezas de tornillos M4x6 mm de acero al carbono punto de cono hexagonal tornillos de agarre negro

Sturdy Material & Corrosion Resistance: Expertly crafted from brass, these screws offer exceptional durability and are highly resistant to corrosion, ensuring long-lasting performance in various environmentsSelf-tapping Cone Point Design: The cone point allows for effortless self-tapping into materials such as wood, plastic, and metal, eliminating the need for providing a secure anchoring pointRobust Internal Hex Mechanism: Equipped with a precise internal hex socket, these grub screws are suitable for a wide range of wrench tools, facilitating easy and efficient installation and removal processesWidely Applicable: Internal hex screws are versatile, fitting a wide array of applications from home, office, shop, and industrial machinery repairs like door handles, faucets, and light fixtures to precision equipment and electronics.

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