Gearwrench 84634 1/2 in Drive 3/8 in Hex Bit Socket

Product Description

The GEARWRENCH 84634 is a 1/2 inch drive hex bit socket designed for hex fastener drive applications in mechanical, automotive, and industrial service work. It accepts a 3/8 inch hex bit and delivers a 0.43 inch bit length with an overall length of 3-1/16 inches. Constructed from steel and conforming to ASME B107.33 standards, this socket is built for use with 1/2 inch drive ratchets, torque wrenches, and impact-rated extensions. Licensed technicians, mechanics, and millwrights reach for this socket when driving large hex-head fasteners or socket-head cap screws in tight or extended-reach situations.

This hex bit socket is suited for professional shop and field use wherever a 1/2 inch drive tool is the appropriate torque platform. Typical applications include drivetrain service, heavy equipment maintenance, and structural fastener work where a 3/8 inch hex drive is required. The 3-1/16 inch overall length provides clearance for recessed or countersunk hex fasteners that shorter sockets cannot reach. It is sold individually and is appropriate for both bench and portable tool use.

Key Features

• 1/2 inch drive fits standard 1/2 inch drive ratchets, extensions, and torque wrenches
• 3/8 inch hex bit size for large hex-head and socket-head cap screw fasteners
• 0.43 inch bit length provides solid engagement depth on hex fasteners
• 3-1/16 inch overall length reaches recessed fasteners standard sockets cannot access
• Steel construction for durability under high-torque service conditions
• Meets ASME B107.33 standards for hex bit socket dimensional and performance requirements

Compatibility

Designed as an OEM-style replacement hex bit socket compatible with standard 1/2 inch drive tool systems. Fits any 1/2 inch drive ratchet, torque wrench, or breaker bar accepting standard square-drive accessories.

Installation Notes

This socket is installed and used by mechanics, millwrights, and service technicians working on hex fastener applications. Ensure the drive connection is fully seated before applying torque. Do not use with impact drivers unless the socket is rated for impact use. Inspect the bit end for wear before each use to confirm secure fastener engagement.