Apex 84931n 1/2 in Drive Impact Sae Socket Set 12 Pc

Product Description

The APEX 84931n is a 12-piece, 1/2 inch drive, 6-point standard impact SAE socket set built for professional-grade fastener work. Sockets are manufactured from chrome molybdenum alloy steel (Cr-Mo), a material chosen for its ability to handle the high-torque stress imposed by impact drivers and wrenches. The off-corner loading design transfers drive force away from fastener corners, reducing the risk of rounding under load. High-visibility laser-etched size markings allow for fast socket identification in low-light shop and field conditions. This set is a working tool for licensed tradespeople and experienced mechanics who rely on impact-rated equipment daily.

This socket set is suited for residential and commercial mechanical work, automotive service, HVAC equipment installation, and general trade applications where 1/2 inch drive impact tools are standard. The parallel neck-down design on the 3/8 inch, 7/16 inch, 1/2 inch, and 9/16 inch sizes allows access to fasteners in tight or recessed locations where a standard-profile socket cannot seat properly. This feature is particularly useful during equipment installation and service in confined mechanical spaces.

Key Features

• Chrome molybdenum alloy steel (Cr-Mo) construction rated for impact tool use
• 6-point socket geometry for maximum contact on hex fasteners
• Off-corner loading design reduces fastener rounding under high torque
• Parallel neck-down profile on 3/8 inch, 7/16 inch, 1/2 inch, and 9/16 inch sizes for restricted-access fasteners
• Manganese phosphate coating provides corrosion resistance in wet or outdoor environments
• Laser-etched size markings remain legible after extended field use

Compatibility

Designed for use with standard 1/2 inch drive impact wrenches, impact drivers with a 1/2 inch anvil, and 1/2 inch drive hand ratchets rated for use with impact-grade sockets.

Installation Notes

Impact sockets should only be used with impact-rated drive tools. Do not use chrome-finish hand sockets in place of impact sockets on pneumatic or cordless impact wrenches, as standard chrome sockets are not rated for impact stress and may fracture. Inspect sockets for cracks or deformation before each use. Follow applicable tool manufacturer torque guidelines and relevant mechanical codes for the application.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Type: 6-Point Standard Impact
• Drive System: SAE
• Piece Count: 12
• Material: Chrome Molybdenum Alloy Steel (Cr-Mo)
• Coating: Manganese Phosphate
• Markings: Laser Etched

Standard Information

• Brand: APEX
• Manufacturer Part Number: 84931n