Gearwrench 3/8" Dr Bolt Biter Impact Extraction 16mm (84770)
Gearwrench 84770 3/8" Drive Bolt Biter Impact Extraction Socket 16mm (5/8") is engineered to remove and tighten damaged fasteners with ease. Featuring a bi-directional design, this socket securely grips worn bolts for smooth extraction or reinstallation. The tapered entry ensures a precise fit, while the dual-size compatibility allows use with both SAE and metric fasteners. Constructed from durable chrome molybdenum alloy steel (Cr-Mo), it delivers exceptional strength and longevity for professionals and DIY enthusiasts alike.
Bi-directional design for efficient fastener removal and tightening.
Tapered entry enables quick and secure seating on damaged fasteners.
Dual-size compatibility for both SAE and metric fasteners.
Square drive with hex base for use with impact guns, ratchets, wrenches, or pliers.
Chrome molybdenum alloy steel (Cr-Mo) for superior strength and durability.
High-visibility laser-etched markings for quick size identification.
Black oxide coating enhances corrosion resistance.
Up to 10x longer impact life compared to standard extraction sockets.
Delivers up to 5x greater torque output than competitors.
Provides a reliable solution for removing rounded, rusted, or damaged fasteners.
Versatile design works with multiple tools for added convenience.
Durable construction ensures long-lasting performance in tough applications.
Black oxide finish resists rust and corrosion for extended tool life.
Perfect for mechanics, industrial technicians, and DIYers.
Technical Specifications:
Drive Size: 3/8"
Fastener Size: 16mm (5/8")
Material: Chrome Molybdenum Alloy Steel (Cr-Mo)
Overall Length: 1.377 inches
Width: 0.94 inches
Finish: Black Oxide
Product identification
- Brand: Gearwrench
- Model / MPN: 84770
