Proto J5214HS 7/16 in 6-point 3/8 Drive Hand Socket

Product Description

The PROTO J5214HS is a 7/16-inch, 6-point hand socket built for professional hand-tool use in mechanical, maintenance, and trade applications. Machined from alloy steel and finished with a chrome plating for corrosion resistance, this socket features a low-profile length design at 7/8 inch overall. It accepts a 3/8-inch drive and delivers the controlled torque and precise engagement that licensed mechanics and tradespeople require on fastener-critical work. The 6-point geometry reduces the risk of rounding fastener heads compared to 12-point designs, making it a reliable choice for high-torque hand applications.

This socket is suited for residential and commercial mechanical work, equipment maintenance, HVAC service, and general trade use wherever a 7/16-inch fastener is encountered. The low-profile length makes it practical in confined spaces where a standard-depth socket would not fit. The 3/8-inch drive pairs with a wide range of standard ratchets, breaker bars, and extensions. It is sold individually and is not tether-capable, so it is not rated for elevated work environments that require tethered tool protocols.

Key Features

• 6-point socket geometry for reduced fastener rounding under high torque
• Low-profile overall length of 7/8 inch for use in tight clearance areas
• 3/8-inch drive compatible with standard ratchets, extensions, and breaker bars
• Alloy steel construction for strength and durability under repeated use
• Chrome plating provides corrosion resistance and ease of cleaning
• Not tether-capable — not rated for elevated or dropped-object-hazard work zones

Compatibility

Designed for use with 3/8-inch drive hand tools including ratchets, breaker bars, and torque wrenches that accept standard 3/8-inch drive sockets.

Installation Notes

Install and remove by a qualified mechanic or tradesperson using a properly rated 3/8-inch drive ratchet or torque wrench. Ensure the fastener is fully seated in the socket before applying torque to prevent slippage or fastener damage. Do not use impact drivers or air tools with this hand socket unless it is explicitly rated for impact use. Inspect the socket for cracks or wear before each use and remove from service if damage is found.