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The APEX 80831 is a 3/4 inch drive, 12-point socket in a 15/16 inch SAE size, manufactured from alloy steel with a full polish chrome finish. Designed for professional trade use, it delivers reliable torque transfer through an off-corner loading design that applies force to the flats of fasteners rather than the corners. This reduces the risk of rounding fastener heads during high-torque applications. Large, hard-stamped size markings allow for quick identification in a busy shop or field environment. At 0.484 pounds and 2.008 inches in length, this is a standard-length socket suited for a wide range of fastening tasks.
This socket is appropriate for use in HVAC equipment assembly and service, plumbing rough-in work, electrical panel and equipment mounting, and general mechanical maintenance where a 3/4 inch drive torque wrench or ratchet is required. It is a standard SAE size commonly needed when working with large-diameter fasteners on mechanical equipment, structural brackets, and pipe hangers. The 12-point design accommodates both hex and double-hex fastener heads, adding versatility across trade applications.
Designed as a standard 3/4 inch drive SAE socket compatible with any 3/4 inch drive ratchet, breaker bar, or torque wrench following standard drive tool conventions.
Installation and removal of fasteners with this socket should be performed by a qualified tradesperson using a properly rated 3/4 inch drive tool. Ensure the socket is fully seated on the fastener before applying torque to prevent slippage or fastener damage. De-energize, depressurize, or otherwise isolate any system before using hand tools on fasteners that secure live electrical, pressurized plumbing, or refrigerant-containing components. Inspect the socket for cracks or wear before each use and remove from service if damage is found.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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