- Heat treated, tempered alloy steel provides high strength and resistance to rotational distortion
- All hex keys are precision formed to exact dimensional tolerances for precise fit
- Nickel-chrome-moly alloy steel provides outstanding torque strength
Heat treated, tempered alloy steel provides high strength and resistance to rotational distortion
All hex keys are precision formed to exact dimensional tolerances for precise fit
Nickel-chrome-moly alloy steel provides outstanding torque strength