Gearwrench 84764 Bolt Extractor Socket 1/2 in 3/8 in Drive

Product Description

The GEARWRENCH 84764 is a bolt extractor socket designed to remove damaged, rounded, or seized fasteners that standard sockets can no longer grip. Built for 3/8 inch drive ratchets, this socket targets 1/2 inch fasteners and measures 1.377 inches in overall length. The extractor profile bites into the fastener head as torque is applied, transferring rotational force to back out stubborn bolts and screws. It is a go-to tool for automotive technicians, maintenance mechanics, and trade professionals who regularly encounter corrosion-damaged or over-torqued hardware.

This socket is suited for use in automotive repair, industrial maintenance, and general mechanical service where stripped or rounded bolt heads are a common obstacle. It accepts any standard 3/8 inch drive ratchet, breaker bar, or extension, making it easy to integrate into an existing drive set. The compact 1.377 inch length allows work in moderate-clearance areas around engine bays, chassis components, and equipment panels.

Key Features

• Extractor profile grips rounded and damaged 1/2 inch fastener heads
• Compatible with standard 3/8 inch drive ratchets, extensions, and breaker bars
• Overall length of 1.377 inches for use in moderate-clearance areas
• Single-piece socket construction for direct torque transfer
• Sold individually — quantity of one per package

Compatibility

Designed for use with 3/8 inch drive ratchets and targets 1/2 inch screw and bolt sizes. Compatible with standard 3/8 inch drive tool sets including ratchets, breaker bars, and extensions.

Installation Notes

This tool is installed by mechanical technicians and service professionals using a 3/8 inch drive ratchet or breaker bar. Before use, ensure the fastener and surrounding area are free of loose debris that could prevent full socket seating. Apply the socket firmly onto the damaged fastener head before applying rotational torque to maximize grip and reduce the risk of further fastener damage. Always wear appropriate hand and eye protection when extracting seized or corroded hardware.