• N-PowerFit Drive- Increased strength and reduces rounding or fastener damage by distributing stress through a gentle arc in the bore by enlarging the contact surface.
• Designed for maximum strength with minimal wall thickness made possible by tough materials, advanced processing technology, and optimal heat treatment.
• Exceptional surface finish- Proprietary hard chrome plating for anti-wear, anti-corrosion, and superior appearance. Set includes: M5-3/8X7/16,1/2X9/16,5/8X11/16 3/4X25/32,13/16X7/8,15/16X1 Resin Molded Tray W445×D185×H52