Engineered with Protanium high-torque steel, these Bondhus hex keys provide 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 BriteGuard finish offers superior durability and protection.

• Comprehensive 13-piece SAE set includes sizes: .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.
• Chamfered tool tips eliminate burrs and imperfections for faster insertion and a more secure seat in the screw head.
• Constructed from Protanium high-torque steel, offering up to 20% more strength and twice the wear resistance of standard steel grades.
• Long arm design provides extra leverage for high-torque applications.
• BriteGuard finish delivers a professional chrome look with next-generation protection and enhanced durability.
• Precision-machined close clearances reduce wear on screw heads and prevent stripping.
• Backed by a lifetime warranty for professional-grade reliability.