Proto J5441-13M Hand Hex Bit Socket 1/2 in Drive 13 Mm

Product Description

The PROTO J5441-13M is a hand hex bit socket designed for use with 1/2 inch drive ratchets, extensions, and torque wrenches. It accepts a 13 mm hex bit drive and has an overall length of 3.75 inches, giving technicians the reach needed in confined or deep-access fastener locations. The socket is built for manual hand tool use across a wide range of fastening and removal tasks. Weighing 0.47 pounds, the J5441-13M is a compact, purpose-specific socket suited for professional tradespeople who work with hex-head fasteners regularly.

This hex bit socket is used wherever 13 mm hex fasteners are encountered in mechanical, HVAC, plumbing, or general trade work. The 1/2 inch drive interface makes it compatible with standard trade-grade drive tools, and the 3.75 inch overall length provides additional clearance for recessed or obstructed fastener positions. It is appropriate for both shop and field use by mechanics, pipefitters, HVAC technicians, and general maintenance professionals.

Key Features

• 1/2 inch drive interface compatible with standard ratchets, breaker bars, and torque wrenches
• 13 mm hex bit size for precise engagement on hex-head fasteners
• 3.75 inch overall length provides extended reach in tight or deep fastener locations
• Lightweight at 0.47 pounds for reduced hand fatigue during extended use
• Single-piece hand socket construction for direct manual drive use

Compatibility

Designed as an OEM-style hand hex bit socket for use with 1/2 inch drive hand tool systems requiring a 13 mm hex bit drive.

Installation Notes

Installation and removal of hex fasteners should be performed with the appropriate torque specifications for the fastener application as defined by the equipment manufacturer. Ensure the drive tool and socket are fully seated before applying force to prevent rounding of the fastener or socket damage. This socket is intended for hand tool use only and should not be used with impact drivers unless the socket is rated for impact service.