Gearwrench 80517 Deep Hand Socket 3/8 in Drive 3/4 in 12-pt

Product Description

The GEARWRENCH 80517 is a 3/4 inch, 12-point deep hand socket designed for 3/8 inch drive ratchets and extensions. Constructed from alloy steel with a chrome-plated finish, it delivers corrosion resistance and durability in shop and field environments. At 2.5 inches in overall length, the deep profile provides the reach needed to seat fully on fasteners with extended threads or recessed bolt heads. Mechanics, technicians, and maintenance trades rely on this socket for general wrenching tasks where a standard-depth socket cannot fully engage. The 12-point design allows engagement at every 30 degrees of rotation, useful in tight access situations where swing arc is limited.

The 80517 is suited for automotive, HVAC, plumbing, and general mechanical service applications. Its deep-length profile makes it a practical choice when working on fasteners with stud protrusion, lock nuts, or deeply countersunk hardware. The 3/8 inch drive is the most common mid-range drive size found in professional tool sets, balancing torque capacity with maneuverability in confined spaces. The socket is tether capable, making it appropriate for elevated work environments where drop prevention is required.

Key Features

• 3/4 inch socket size, 12-point configuration for engagement every 30 degrees
• 3/8 inch hex drive — compatible with standard 3/8 inch drive ratchets and extensions
• Deep-length profile at 2.5 inches overall for fasteners with extended thread protrusion
• Alloy steel construction with chrome-plated finish for corrosion resistance
• Tether capable design for use in elevated or safety-critical work environments
• Meets ANSI and ASME B107.1 standards; SAE sizing
• Covered by a lifetime limited warranty

Compatibility

Designed for use with standard 3/8 inch drive ratchets, torque wrenches, and extensions. SAE sizing; fits 3/4 inch hex fasteners.

Installation Notes

This socket is installed and removed by hand — no power tools required for socket attachment to the drive. Ensure the drive detent fully engages the socket before applying torque to prevent slippage. When working on vehicles or powered equipment, disconnect power and follow applicable lockout/tagout procedures before using hand tools on live or energized assemblies. Inspect the socket for cracks or rounding before each use and replace if wear is detected.