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The PROTO J5410MN is a 10 mm, 12-point hand socket built for professional-grade fastener work. It features a 1/2 inch drive and a chrome-plated steel construction that resists corrosion and cleans easily in shop environments. At a standard length of 1-17/32 inches overall, it fits flush in most socket trays and works in tight clearance situations where a deep socket would interfere. This socket meets AS4984A, ASME B107.110-2012, and SAE AS955 standards, making it appropriate for facilities and contractors with compliance requirements. Technicians across HVAC, electrical, plumbing, and mechanical trades reach for sockets like this when breaking loose or torquing metric fasteners on equipment, panels, and structural hardware.
The J5410MN is suited for residential and commercial service work wherever 10 mm metric fasteners appear. Common applications include HVAC equipment access panels, electrical enclosure hardware, plumbing fixture mounting bolts, and general mechanical assembly. Its 12-point geometry engages hex fasteners at 30-degree increments, which is useful when swing arc is limited. The standard length profile keeps it compatible with the widest range of 1/2 inch drive ratchets, extensions, and torque wrenches found in a typical service van or shop setup.
Designed as an OEM-style hand socket compatible with standard 1/2 inch drive ratchets, extensions, and torque wrenches used in trade and industrial service applications.
This socket is installed and used by licensed mechanics, HVAC technicians, electricians, and plumbers working with 1/2 inch drive tooling. Always power down or de-energize equipment and relieve any system pressure before accessing fasteners on live mechanical or electrical assemblies. Inspect the socket for cracks or wear before each use and do not use a damaged socket. This part is not tether capable and should not be used in overhead or elevated work where drop hazards require tethered tooling.
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