(as of Sep 08,2022 07:16:46 UTC – Details)
Screwdriver Bit Set (4 inch)
[High precision bit tips] — Our mission is to design and manufacture optimal bits for many kinds of screws. For such purpose, we take proactively into consideration licensing agreements for various screw types. Also we supply bits that that correspond to the continual changes in the screw recess design, by having technological exchanges with the screw punch manufacturers.
[Long life] — Ideal fitting and improved bit tip life with tailored bits
[Quality] — With our long experience and research in manufacturing, we developed our own materials with balanced hardness (less wearing) and toughness (hard to chip). Properties of the elements contained in the materials are improved to an optimal level through a heat treatment process.
[Special Design] — Torsion part absorbs the impact caused when the screw head is fully seated by an impact driver, preventing tip breakage.
[100% Satisfaction Guarantee] — You can return the undamaged product and packaging without any reason within 30 days. We also offer you 1-year warranty regarding quality issues. Any problems can be contacted by email.