Apex QR-108 Socket Adapter 1/4 Drive to 1/4 Hex Bit

Product Description

The APEX QR-108 is a socket adapter that converts a 1/4 inch square drive to a 1/4 inch hex bit shank, allowing technicians to use hex bit accessories with standard square-drive ratchets and extensions. Built from steel, this adapter measures 1.5 inches in overall length with a 3/4 inch body diameter. It is a compact, single-piece tool accessory suited for tight-space fastening tasks common in HVAC, electrical, and plumbing service work where bit flexibility and drive compatibility matter.

This adapter is used in residential and light commercial service applications where a technician needs to drive hex bits from a square-drive ratchet or torque tool. It fits into standard 1/4 inch drive tool setups and accepts 1/4 inch hex bit shanks, making it a practical addition to a service technician's socket set when switching between drive types on the job.

Key Features

• Converts 1/4 inch square drive to 1/4 inch hex bit shank
• 1.5 inch overall length for compact fitment in confined spaces
• 3/4 inch body diameter for solid grip and reduced wobble
• Steel construction for durability under repeated torque loading
• Single-piece package quantity — sold individually

Compatibility

Designed as an OEM-style accessory adapter for use with standard 1/4 inch square-drive ratchets, extensions, and torque tools accepting 1/4 inch hex bit shanks.

Installation Notes

This adapter is installed by hand — no tools or fasteners are required for attachment. Ensure the square-drive end is fully seated in the ratchet or extension before applying torque. Inspect the adapter for wear or deformation before each use, as a damaged adapter can slip under load. No electrical shutoff or system isolation is required for tool accessory changes.