5 Pc. Bolt Biter TM SAE Wrench Insert Set

Description

• 1/4andquot;, 8 MM (5/16andquot;), 3/8andquot;, 11 MM (7/16andquot;), 1/2andquot;
• Bi-directional design for removing or tightening damaged fasteners
• Tapered entry enables insert to easily seat on a damaged fastener
• Designed to work with a static, ratcheting or open-end wrench for ultimate versatility
• Hex base compatible with 6 point, 12 point and spline wrenches
• Ultra-thin design, 70% thinner than traditional extraction tools
• Magnetic retention system for secure fit inside of wrench
• High-visibility laser etched markings provide quick size identification