Apex EX-254 Socket Drive Adapter 1/4 to 3/8 Inch

Product Description

The APEX EX-254 is a socket drive adapter designed to convert a 1/4 inch square male drive to a 3/8 inch square female drive. At 1.25 inches overall length, this compact adapter allows technicians to use 3/8 inch drive sockets with a 1/4 inch drive ratchet or handle. It features a pin lock retention style to keep sockets securely seated during use. Built to ANSI standards, the EX-254 is a practical addition to any service tech's socket set when drive size mismatches arise on the job.

This adapter is suited for use in mechanical, HVAC, plumbing, and electrical service applications where technicians routinely work with mixed socket drive sets. It is particularly useful when a smaller 1/4 inch drive ratchet is preferred for torque control or access in tight spaces, but only 3/8 inch drive sockets are available for the fastener at hand. The compact overall length keeps the tool profile low in confined areas.

Key Features

• Converts 1/4 inch square male drive to 3/8 inch square female drive
• Pin lock design secures socket and prevents accidental disengagement
• 1.25 inch overall length for low-profile use in tight spaces
• Meets ANSI standards for drive tool dimensions and tolerances
• Square drive on both ends for broad socket and ratchet compatibility

Compatibility

Designed as an OEM-style drive adapter compatible with standard 1/4 inch square male drive tools and 3/8 inch square female drive sockets meeting ANSI drive specifications.

Installation Notes

No installation is required for this adapter. Before use, ensure both the drive tool and socket are fully seated and the pin lock is engaged. Inspect the adapter for wear or cracks before each use, particularly under high-torque applications. Do not use adapter extensions or universal joints in combinations that exceed the rated capacity of the smallest drive size in the assembly.