Gearwrench 84759 Bolt Extractor Socket 10mm 3/8 Drive

Product Description

The GEARWRENCH 84759 is a 10 mm bolt extractor socket designed to remove damaged, rounded, or seized fasteners that standard sockets can no longer grip. It accepts a 3/8 inch drive ratchet and targets 10 mm screw heads. The extractor geometry bites into the fastener as torque is applied, increasing grip under load rather than slipping. Overall length is 1.377 inches. At 0.11 pounds, the socket is light enough for one-handed positioning in tight engine bays or panel spaces. Mechanics, technicians, and skilled DIYers reach for this tool when a fastener head has been stripped beyond the point where a conventional socket or wrench is effective.

This socket is suited for automotive, light truck, and equipment repair where 10 mm fasteners are common — engine covers, battery terminals, brackets, and body panels being typical examples. It works with any standard 3/8 inch drive ratchet, breaker bar, or torque wrench already in a technician's set. The compact overall length allows access in moderate-clearance areas without requiring a deep-reach extension in most applications.

Key Features

• Extractor profile grips 10 mm damaged or rounded bolt heads on engagement
• 3/8 inch drive compatibility works with common ratchets and breaker bars already in the set
• 1.377 inch overall length suits moderate-clearance fastener locations
• Lightweight at 0.11 pounds for easy single-hand placement
• Single-piece socket construction — no inserts or separate components to lose

Compatibility

Designed for use with 3/8 inch drive ratchets and accepts 10 mm fasteners. Intended as a bolt extractor socket for stripped or damaged 10 mm screw heads in automotive and general mechanical applications.

Installation Notes

A licensed or experienced technician should confirm fastener access and surrounding component clearance before applying extraction force. Disengage all electrical systems and relieve any mechanical tension on the assembly before attempting fastener removal. Apply the socket squarely onto the fastener head to maximize extractor bite and reduce the risk of further damage. Use a breaker bar or impact-rated drive tool rated for 3/8 inch drive when additional torque is required.