Proto J5008MH Deep Hand Socket 8 Mm 3/8 Drive 6-point

Product Description

The PROTO J5008MH is an 8 mm deep hand socket designed for use with a 3/8 inch drive ratchet or breaker bar. Its 6-point internal geometry grips fastener flats squarely, reducing the risk of rounding under high torque. The deep length profile accommodates extended bolts, studs, and recessed fasteners that a standard-depth socket cannot reach. A chrome-plated finish resists corrosion and makes the socket easy to clean after use in oily or greasy environments. This socket is appropriate for automotive, HVAC, plumbing, and general mechanical service work performed by trade professionals and experienced DIYers alike.

The J5008MH fits into standard hand-tool kits used in residential and commercial service work. It is well suited for tasks such as fastening blower assembly hardware, motor mounts, panel brackets, and other metric fasteners commonly found in mechanical equipment. The deep profile is especially useful when working in confined spaces where a fastener sits down in a bore or extends above a surface. Technicians working on import vehicles, mechanical systems, or equipment with metric hardware will find this socket a practical addition to their 3/8 inch drive set.

Key Features

• 8 mm socket size fits standard metric fasteners
• 3/8 inch drive compatible with ratchets, extensions, and breaker bars
• 6-point contact geometry reduces fastener rounding compared to 12-point designs
• Deep length profile reaches recessed or stud-mounted fasteners
• Chrome-plated finish provides corrosion resistance and easy cleaning

Compatibility

Designed as a standard deep hand socket for use with any 3/8 inch drive hand-tool system requiring an 8 mm metric socket.

Installation Notes

Installation and removal should be performed by a qualified technician familiar with proper torque practices for the application. Ensure the socket is fully seated on the fastener before applying torque to prevent slippage. Do not use hand sockets with impact drivers unless the socket is rated for impact use. Inspect the socket for cracks or wear before each use and replace if damaged.