Chamfered service endsLarge clearance holesConcentric openingsApplies up to 15% more torque to fastenerReduces risk of fastener rounding2 holes and groove accept retaining ring and pin, when securing to power toolOptimized socket wall thickness...
RevType | 2 |
Manufacturer | Proto |
Sku | 5777320H |
Identity | 37043803403 |