Made of CR-V steel, heat treated, high hardness, good toughness, wear resistance and impact resistance, and can remain stable even under high torque. The chrome plating on the surface enhances its corrosion resistance and plays an anti-oxidation role. It can perfectly replace lost or damaged screwdriver bits, ensuring long-term use without reducing quality.
Our screwdriver bits feature a dual-ended design, and each bit has a precision-machined tip that fits perfectly into the screw head groove, reducing stripped screws. Use them with hand tools, or easily insert them into a hex shank drill for a variety of applications, making them a versatile addition to your tool kit.
Universal 1/4 inch hexagonal shank, suitable for home decoration, mechanical and maintenance work, etc. Adaptable with manual electric screwdrivers, drills, pneumatic tools, etc., suitable for various tasks and can easily handle different types of screws.
When purchasing, please make sure that the size of the screwdriver head matches the screw slot to avoid damaging the screw or the head due to size mismatch; when inserting the screw into the screw slot, please keep it at a vertical angle to avoid slipping; during use, please control the force to avoid damaging the screw slot or the head due to excessive force.