- Set Includes: Phillips #1, #2, Torx T20, T25, T30, and Square #1, #2
- Pocket-sized durable bit case for convenient portability
- Industrial-grade engineered polymer for durability
- Flip-top cover for easy bit access
- Multiple chambers for secure bit organization
- Energy-absorbing Torsion Zone for 120 times performance over standard bits
- Bit lengths available: 1-inch; 2-inch
- Fit with a standard 1/4 inch hex drive
- Exact fit precision machined tips for reduced cam-out
- Computer-controlled heat treatment for 120 times service-life over Wiha standard bits
- Tuned torsion zone for maximum flex and reduced tip stress
- Impact-rated for power tool applications
- Minimum hardness tolerance of 61 RHC /- 1
- CVM premium quality tool steel for strength and durability