Engineered from Protanium high-torque steel, these extra long arm hex keys provide up to 20% more strength and superior wear resistance. The ball end design allows for operation at a 25° angle, while the ProGuard finish offers advanced corrosion protection to safeguard your investment.

• 13-piece SAE set includes sizes: 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, and 3/8 in.
• Ball end design allows for easy fastening at a 25° angle for natural wrist movement.
• Extra long handles provide increased leverage for high-torque applications.
• ProGuard finish delivers superior corrosion protection, performing 5x more effectively than leading brands.
• Manufactured from Protanium high-torque steel for 20% more strength and twice the wear resistance of standard steel.
• Precision-machined close clearances minimize slippage and reduce wear on screw heads.
• Backed by a lifetime warranty for professional-grade reliability.