AUW366-Bolt Biter™ Wrench Insert Set

• Designed with innovative features to grip rounded out, frozen, and damaged fasteners
• 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
• Dual sized inserts designed to work with both SAE and Metric fasteners
• High-visibility laser etched markings provide quick size identification
• Minus-size sockets fit a wider range of damaged fasteners
• Packaging is recycable

Specifications

• No. of Pieces: 30
• Size Standard: Imperial and Metric
• Type: Open-Ended/Ratcheting Box

Additional Specifications

• Manufacturer's Warranty: Limited Lifetime Warranty
• Drive Tang Size: 1/4"
• Finish: Manganese Phosphate
• Set Size Range Min.: 1/4"
• Set Size Range Max.: 1/4"
• Includes: Injection Molded Case
• Material: Chrome-Molybdenum