Apex Bits-Torque TWD-4 - Hex Insert Bit, 1/4" Drive, Tri-Wing, #4, 1" OAL
- Made in the USA - Quality and Availability
- Proprietary Steel and Heat Treat Process Yields Greater Strength and Longer Bit Life
- Cutting-edge Machining Process Results in Tighter Tolerances and Superior Product Consistency
- Better and More Consistent Fit to Fasteners Leads to Better Torque Transfer
- Power Bits Are Best Used With Quick-Release (QR series) Chucks