Proto J5441-8M Hand Hex Bit Socket 1/2 in Drive 8 Mm

Product Description

The PROTO J5441-8M is a hand hex bit socket designed for professional hand-tool use in trade and maintenance applications. Built for a 1/2 inch drive, it accepts 8 mm hex fasteners and has an overall length of 3.25 inches, giving the user enough reach for recessed fasteners without sacrificing control. It is a standard hand-drive socket intended for use with ratchets, breaker bars, and torque wrenches on 1/2 inch drive. Weighing 0.22 pounds, it is a compact, solid-steel tool suited for HVAC technicians, electricians, plumbers, and general maintenance professionals who work with hex-head fasteners regularly.

The J5441-8M fits into everyday service work where 8 mm hex fasteners are common, including equipment panels, mounting hardware, and mechanical assemblies. It is appropriate for both residential and light commercial service calls. The 3.25 inch overall length provides clearance for typical hex fastener configurations encountered in the field. This socket is packaged individually and is ready for direct use without additional components.

Key Features

• 1/2 inch drive size for use with standard ratchets, breaker bars, and torque wrenches
• 8 mm hex bit profile for hex-head fasteners
• 3.25 inch overall length provides reach into recessed fastener locations
• Lightweight at 0.22 pounds for reduced hand fatigue during extended use
• Individual packaging with a minimum order quantity of one unit

Compatibility

Designed as an OEM-style hand hex bit socket for use with standard 1/2 inch drive ratchets, extensions, and torque wrenches accepting 8 mm hex fasteners.

Installation Notes

This socket is intended for hand-tool use only and should not be used with impact drivers or pneumatic tools unless the product is specifically rated for impact use. Ensure the drive is fully seated in the ratchet or torque wrench before applying force. Inspect the socket for cracks or wear before each use and replace if any deformation is observed.