The 12-Point design has up to 10x more tool-to-fastener contact area. Maximum .057" length of flat contact at engagement under load with 5/8" Wright Drive design and SAE Grade 5 fastener.

• Greater strength, torque and gripping power
• Ten times more fastener contact
• 3/8" drive sockets
• 10 Piece set
• Set includes: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", and 7/8" sockets
• Includes rail and 10 clips
• Lifetime warranty