Hex Head Allen Wrench Drill Bit Set PTSLKHN Upgraded 1/4 Quick Release Shank Magnetic Hex Bit Set

Hex Head Allen Wrench Drill Bit Set (10pc Metric & 10pc Sae), PTSLKHN Upgraded 1/4″ Quick Release Shank Magnetic Screwdriver Bit Set – Perfect for

• Made of high-quality S2 alloy steel, heat-treated to HRC58°-60°, with excellent hardness and torque.
• Magnetic drill bit, easier to use; Laser mark, clear and easy to distinguish.
• CNC machining to ensure product accuracy.

The precision 1/4” hex allen shank attaches sturdily with electric screwdrivers, screwdrivers, electric drills and air drills. The bits are size marked. The clear size marks help you find the right bit you need immediately. Magnetic tips enhance attachment to screws for a secure grip, and it can minimize the wear of screws and increasing working efficiency.