- Heat Treated S2 Steel; STRONGER THAN CHROME VANADIUM
- Manganese Phosphate Finish - Corrosion Resistant and MORE DURABLE THAN BLACK OXIDE
- Long Arm Wrenches - Provide Greater Torque and Extra Reach
- Precision Chamfered Ends - For Working Ease
- Contains Star (Torx shape) Sizes: T10, T15, T20, T25, T27, T30, T40, T45, T50
- Meets & Exceeds ANSI Standards. LIFETIME WARRANTY.