Apex 84387n 3/8 Dr 6pt Impact Sae Socket 15/16 in

Product Description

The APEX 84387n is a 3/8 inch drive, 6-point standard impact SAE socket sized at 15/16 inch, built for professional-grade fastening work in demanding trade environments. Constructed from Chrome Molybdenum Alloy Steel (Cr-Mo), it delivers the torsional strength required for high-torque impact applications without cracking or deforming under load. The off-corner loading design shifts contact away from fastener corners, significantly reducing the risk of rounding damaged or corroded hardware. Licensed electricians, plumbers, HVAC technicians, and mechanical contractors reach for this socket when impact work is part of the job.

This socket is suited for residential and commercial service work wherever a 3/8 inch drive impact tool is standard. It performs in tight service bays, mechanical rooms, and field installations where reliable torque transfer and socket durability are non-negotiable. The 6-point geometry provides maximum contact on hex fasteners, making it a practical choice for repetitive impact use on equipment mounting hardware, panel work, and structural fasteners.

Key Features

• Chrome Molybdenum Alloy Steel (Cr-Mo) construction for high-torque impact resistance
• 6-point design maximizes contact surface on hex fasteners
• Off-corner loading reduces fastener rounding on worn or corroded hardware
• Manganese phosphate coating resists corrosion in wet or outdoor environments
• High-visibility laser etched size markings for fast identification
• Secondary hard stamping provides a permanent backup size identification

Compatibility

Designed for use with standard 3/8 inch drive impact wrenches and ratchets accepting SAE sockets in trade and professional service applications.

Installation Notes

Install and remove this socket using a 3/8 inch drive impact wrench or ratchet rated for the fastener torque required. Inspect the socket for cracks or wear before each use, particularly after high-torque applications. Do not use impact sockets with hand-drive torque wrenches calibrated for chrome sockets, as tool ratings and construction differ. Always wear appropriate hand and eye protection when operating impact tools.

Technical Specifications

• Drive Size: 3/8 inch
• Socket Size: 15/16 inch
• Point Count: 6-point
• Socket Type: Standard
• Drive Standard: SAE
• Material: Chrome Molybdenum Alloy Steel (Cr-Mo)
• Coating: Manganese Phosphate

Standard Information

• Brand: APEX
• Manufacturer Part Number: 84387n