Apex MF-25 Universal Joint 1/4 in Male 1/4 in Female Sae

Product Description

The APEX MF-25 is a universal joint designed for transmitting rotational force between shafts that are not in perfect alignment. With a 1/4 inch male end and a 1/4 inch female end, this joint allows angular misalignment of up to 30 degrees during operation. The overall assembled length is 1.625 inches, making it well suited for compact drive and tool applications. Built to SAE standards, the MF-25 is a reliable mechanical component used by maintenance technicians, millwrights, and trade professionals who work with socket drive tools, instrument drives, or small-shaft power transmission setups.

This universal joint fits into tight-access situations where a rigid extension cannot reach a fastener or drive point. It is commonly used in HVAC equipment servicing, plumbing fixture work, and general mechanical maintenance where a flexible drive connection is needed between a ratchet, torque wrench, or drill and a recessed fastener. The 30-degree maximum operating angle provides practical flexibility without sacrificing torque transmission reliability.

Key Features

• 1/4 inch male drive end and 1/4 inch female drive end for standard socket compatibility
• Up to 30-degree maximum operating angle for flexible fastener access
• Compact 1.625 inch overall length suits tight-space applications
• Manufactured to SAE standards for consistent dimensional tolerances
• 6-month manufacturer warranty included

Compatibility

Designed as a standard 1/4 inch drive universal joint compatible with SAE-compliant socket sets and drive tools. Confirm drive size and fitment before installation.

Installation Notes

Installation requires no special tools beyond the drive tool or socket set in use. Ensure the connected drive tool and fastener socket are fully seated before applying torque. Do not exceed the 30-degree maximum operating angle under load, as doing so may cause premature wear or joint failure. Inspect the joint for play or wear before each use in critical torque applications.