[Use]
For architecture, electrical, mechanical assembly and maintenance, precision assembly, DIY projects.

Features:
● Processed using the international standard dimensions that fit Torx(R) unique screw holes.
● Torx (R) bit manufactured under official license.
● All hexagonal surfaces are printed with a sharp edge that does not bleed like painted products.
● Precision edge processing for a high fit.
● The edge of the blade is not plated or painted, so it can stick well with screws and fits a variety of screws.
The 10 colors are color-coded and the bits are easy to select.