| Drive Size | : | 7/16 x 1/2 in |
| Drive Type | : | Hex x Square |
| Locking Type | : | Pin |
| Measurement System | : | Imperial |
| Overall Length | : | 3 in |
Apex® Drive Extension, Measurement System: Imperial, Hex x Square Drive, 7/16 x 1/2 in Drive, 3 in Overall Length, Pin Locking
- 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
- Pin Lock Feature Provides Best Retention, Ball Lock Feature Provides Quicker Changes