Proto J7317M Impact Socket 1/2 in Drive 17mm 6-point

Product Description

The PROTO J7317M is a 17mm, 6-point impact socket designed for use with 1/2 inch drive impact wrenches and ratchets. Built for fastener removal and installation in high-torque applications, this socket features a hex drive style and measures 3.25 inches overall length (OAL). The 6-point design provides full-contact engagement on fastener flats, reducing the risk of rounding under load. This socket is intended for professional mechanics, service technicians, and tradespeople working on mechanical assemblies, automotive systems, and equipment maintenance where impact-rated tooling is required.

The J7317M suits 1/2 inch drive impact tools commonly found in automotive repair, fleet maintenance, HVAC equipment service, and general mechanical work. The 17mm socket size fits metric fasteners found on a wide range of machinery, vehicles, and mechanical components. At 3.25 inches OAL, the socket provides adequate reach for recessed fastener applications without excessive length that could restrict access in tight spaces.

Key Features

• 1/2 inch drive compatible with standard impact wrenches and ratchets
• 17mm socket size for metric fastener applications
• 6-point hex drive design maximizes contact on fastener flats under high torque
• 3.25 inches overall length provides reach for recessed fasteners
• Impact-rated construction suitable for use with pneumatic and electric impact tools

Compatibility

Designed as an OEM-style impact socket for use with 1/2 inch drive impact wrenches, air ratchets, and hand ratchets accepting standard 1/2 inch drive tooling.

Installation Notes

Install and remove this socket using a 1/2 inch drive impact wrench, air ratchet, or hand ratchet. Ensure the socket is fully seated on the fastener before applying torque to avoid slippage or fastener damage. Do not use impact sockets with non-impact hand tools beyond their rated capacity. Inspect the socket for cracks or wear before each use and remove from service if damage is found.