- Set Includes: Phillips #1, #2, #3x25mm, #1, #2, #3x50mm, #2x89mm | Square #1, #2, #3x25mm, #1, #2x50mm, #3x89mm | Torx T15, T20, T25, T30x25mm, T20, T25, T30, T40x50mm, T20, T25, T30x89mm | Nut Setter 5/16x76mm, Nut Setter 3/8x76mm | Bit Holder 1/4x60mm
- Energy-absorbing Torsion Zone for 30 times performance over Wiha standard bits
- Computer-controlled heat treatment for 120 times service-life over Wiha standard bits
- TST - Torsion Stabilizing Technology for reduced tip stress and a maximum flex torsion zone
- Exact fit precision machined tips for reduced cam-out
- CVM premium quality tool steel for strength and durability
- Universal 1/4" Hex Shank
- Impact rated for power tool applications
- Minimum hardness tolerance of 61 RHC +/- 1
- Stack-N-Lock
- The closed box itself is 5.0 x 8.0 x 2.25