GearWrench 83911 Description

Bolt Biter is the revolutionary new extraction socket system from GEARWRENCH. We talked with auto mechanics and industrial techs to learn what they hated about existing extraction sockets. Bolt Biter redefines extraction and solves all of their frustrations.

GearWrench 83911 Includes

• 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in
• 1/4″ Drive Adapter
• 3/8″ Drive Adapter

GearWrench 83911 Features

• Includes 5 SAE Bolt Biter extraction sockets and 2 impact adapters
• Bi-directional design for removing or tightening damaged fasteners
• Tapered entry enables socket to easily seat on a damaged fastener
• Square drive with hex base for use with impact gun, ratchet, wrench, or pliers
• Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long lasting durability
• High-visibility laser etched markings provide quick size identification
• Black oxide finish to resist corrosion
• Up to 10x longer impact life vs other impact extraction sockets
• Up to 5x greater torque output vs other impact extraction sockets
• Minus-size sockets fit a wider range of damaged fasteners

GearWrench 83911 Specifications

Drive Tang Size 1/4 in 3/8 in Drive Type Extraction Fastener Size 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in Finish Black Oxide Length Format Standard Magnetic No Material Chrome Molybdenum Alloy (Cr-Mo) SAE/Metric/Torx SAE Size 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in Warranty Limited Lifetime