Engineered with Protanium High Torque Steel, these hex keys offer up to 20% more strength and twice the wear resistance of standard steel. The chamfered tips ensure faster insertion and full engagement to prevent screw stripping, while the ProGuard finish provides superior corrosion protection. This 100-pack of professional-grade L-wrenches is backed by a lifetime warranty for long-term reliability.

• Protanium High Torque Steel: Up to 20% stronger with twice the wear resistance of standard steel grades.
• Chamfered Tool Tips: Eliminates burrs and imperfections for faster insertion and full engagement to reduce stripping.
• ProGuard Finish: Delivers superior corrosion protection, performing 5 times more effectively than the leading brand.
• Long Arm Design: 3.0 in. long leg provides extra leverage for high-torque applications.
• Precision Fit: Designed and machined to achieve an optimal fit between the tool and the fastener.
• Lifetime Warranty: Professional quality tools built to last a lifetime.