Apex 3118 Impact Socket 3/8 in Drive 9/16 in 6-point

Product Description

The APEX 3118 is a 6-point impact socket designed for high-torque fastening applications in professional trade and industrial environments. Built from alloy steel and processed through a proprietary heat treat method, this socket delivers consistent performance under the stress of impact drivers and wrenches. It accepts a 3/8 inch drive and fits a 9/16 inch hex fastener, with an overall length of 1.5 inches. The manufacturing process is engineered to hold tighter tolerances, resulting in a more precise fit to fasteners and improved torque transfer. Licensed tradespeople and industrial mechanics who rely on impact tools for daily production work will find this socket suited for demanding duty cycles.

This socket is appropriate for use in mechanical, HVAC, plumbing, and electrical trade applications where a 9/16 inch fastener is common. Standard-length geometry makes it well suited for accessible fastener locations in equipment assemblies, panel work, and structural connections. The 6-point contact pattern reduces the risk of fastener rounding compared to 12-point designs, making it a practical choice when working with worn or tight hardware.

Key Features

• 3/8 inch drive, 9/16 inch socket size in standard SAE sizing
• 6-point drive style for maximum contact and reduced fastener rounding
• Alloy steel construction with proprietary heat treat process for extended service life
• Tighter manufacturing tolerances for consistent fit and superior torque transfer
• Standard overall length of 1.5 inches for general-access fastening
• Meets ANSI and DIN standards for dimensional and performance compliance

Compatibility

Designed as a standard-length SAE impact socket compatible with 3/8 inch drive impact wrenches and ratchets accepting hex-drive tooling.

Installation Notes

Installation and removal should be performed by a qualified mechanic or tradesperson using a compatible 3/8 inch drive impact wrench or ratchet. Verify that the socket is fully seated on the fastener before applying torque to prevent slippage or fastener damage. Do not use impact sockets with hand-drive ratchets rated for standard-duty use only, as impact forces may exceed their design limits. Inspect the socket for cracks or deformation before each use and remove from service if damage is found.