CARBYNE 26 Piece Long Arm Ball End Hex Key Wrench Set, SAE & Metric, S2 Steel, Manganese Phosphate Finish, Ball Hex Ends Permit 25-Degree Entry Angle, Precision Chamfered Ends

Heat Treated S2 Steel - STRONGER THAN CHROME VANADIUM. Manganese Phosphate Finish - Corrosion Resistant and MORE DURABLE THAN BLACK OXIDE. Ball Hex Ends Permit 25-Degree Entry Angle - Providing Easy Access. Long Arm Wrenches - Provide Greater Torque and Extra Reach. Precision Chamfered Ends - For Working Ease. Heat Treated S2 Steel - STRONGER THAN CHROME VANADIUM. Manganese Phosphate Finish - Corrosion Resistant and MORE DURABLE THAN BLACK OXIDE. Ball Hex Ends Permit 25-Degree Entry Angle - Providing Easy Access. Long Arm Wrenches - Provide Greater Torque and Extra Reach. Precision Chamfered Ends - For Working Ease.