Apex SA-218-D Impact Socket 1/2 in Drive 6-point Hex

Product Description

The APEX SA-218-D is a 6-point hex drive impact socket designed for high-torque fastening applications in commercial and industrial environments. Built from alloy steel with a proprietary heat treat process, it delivers greater strength and extended bit life compared to standard impact sockets. The 1/2 inch drive accepts common impact wrenches and air tools, while the 6-point geometry provides a tighter, more consistent fit to fasteners for better torque transfer. Overall length is 2-19/46 inches. The socket meets ANSI and DIN standards and carries a SAE designation for inch-based fastener sizing. It weighs 0.2 pounds.

This socket suits licensed electricians, pipefitters, HVAC technicians, and general mechanical contractors working in both residential and commercial settings. The universal style makes it a practical fit for assembly, maintenance, and service work where impact-rated tooling is required. It is appropriate for use with 1/2 inch drive pneumatic or electric impact wrenches on standard hex fasteners. The tighter manufacturing tolerances reduce fastener rounding under repeated high-torque cycling, making it well suited for demanding service intervals.

Key Features

• Proprietary alloy steel and heat treat process for greater strength and longer service life
• 6-point socket geometry reduces fastener rounding and improves torque transfer
• Tighter manufacturing tolerances for superior product consistency and fit
• Meets ANSI and DIN standards for quality and dimensional accuracy
• SAE sizing for 1/2 inch hex fasteners
• Universal style compatible with standard 1/2 inch drive impact tools

Compatibility

Designed as an OEM-style impact-rated socket for use with standard 1/2 inch drive pneumatic and electric impact wrenches on 1/2 inch hex fasteners in SAE applications.

Installation Notes

Impact sockets should only be used with impact-rated wrenches; do not substitute chrome hand-tool sockets in impact applications. Verify the drive size and fastener size match before applying torque. Inspect the socket for cracks or deformation before each use and remove from service if damage is found. No special tools or codes are required for socket replacement, but follow applicable workplace safety standards when operating impact tools.