Proto J7338HT Impact Socket 1/2 in Drive 1-3/16 in 6-pt

Product Description

The PROTO J7338HT is a 6-point thin wall impact socket designed for heavy-duty fastener removal and installation in professional trade environments. Built from alloy steel, it accepts a 1/2 inch square drive and fits a 1-3/16 inch hex fastener. The overall length is 3.5 inches, making it suited for applications where clearance is limited but full torque delivery is required. The 6-point contact geometry concentrates force on the flat faces of the fastener, reducing the risk of rounding under high-torque impact use. This socket is intended for use with 1/2 inch drive impact wrenches and ratchets by mechanics, maintenance technicians, and trade professionals.

This socket is appropriate for automotive, HVAC equipment, industrial machinery, and general mechanical service work where a 1-3/16 inch hex fastener is encountered. The thin wall design allows it to fit into recessed or close-clearance fastener locations that standard-wall sockets may not reach. It is a single-piece, individual socket suitable for both shop and field use wherever a 1/2 inch drive impact tool is available.

Key Features

• Alloy steel construction rated for impact driver use
• 6-point drive geometry reduces fastener rounding under torque
• Thin wall design improves access in tight or recessed fastener locations
• 1/2 inch square drive compatible with standard impact wrenches and ratchets
• 3.5 inch overall length suitable for moderate-depth fastener reach
• 1-3/16 inch hex socket size for precise fastener engagement

Compatibility

Designed as a replacement or addition to 1/2 inch drive impact socket sets used in mechanical, HVAC, and general trade service applications requiring a 1-3/16 inch 6-point hex socket.

Installation Notes

This socket is intended for use by qualified mechanics and trade technicians using 1/2 inch drive impact wrenches or ratchets. Ensure the socket is fully seated on the fastener before applying torque to prevent slippage or fastener damage. Inspect the socket for cracks or wear before each use, and do not use impact sockets with hand-ratchet tools in place of standard chrome sockets. Follow applicable workplace safety standards when operating impact tools.