Disston Company 158716 Socket Adapter 3/8 in 1/4 in Hex Shank

Product Description

The DISSTON COMPANY 158716 is a 3/8 inch drive socket adapter designed to connect standard 3/8 inch drive sockets to power tools and drivers equipped with a 1/4 inch hex quick-change chuck. At 2 inches in overall length, it bridges the gap between hex-shank bit holders and the 3/8 inch socket drive system. The adapter is hardened and tempered for extended service life under repetitive torque loads. Electricians, plumbers, HVAC technicians, and general-purpose mechanics use this type of adapter to drive fasteners and socket-head fittings with cordless drills and impact-ready drivers.

This adapter suits residential and light commercial service work where switching between a dedicated ratchet and a cordless drill is inefficient. It is especially useful in tight spaces or high-volume fastening situations where a quick-change setup saves time. The 1/4 inch hex shank seats directly into any standard quick-change bit holder or drill chuck without additional tooling. The compact 2 inch length keeps the overall tool profile manageable in confined work areas.

Key Features

• 3/8 inch drive output accepts standard 3/8 inch drive sockets
• 1/4 inch hex shank compatible with quick-change bit holders and drill chucks
• 2 inch overall length for a compact, manageable tool profile
• Hardened and tempered steel construction for durability under repeated torque

Compatibility

Designed as a standard 3/8 inch drive to 1/4 inch hex shank adapter suitable for use with any cordless drill, impact driver, or quick-change bit holder that accepts a 1/4 inch hex shank, paired with any standard 3/8 inch drive socket.

Installation Notes

Installation requires no special tools — insert the 1/4 inch hex shank directly into the tool chuck or quick-change holder and lock it per the tool manufacturer's instructions. Ensure the socket is fully seated on the 3/8 inch drive before applying torque. Do not use this adapter with impact drivers unless the sockets used are rated for impact service. Inspect the adapter periodically for wear, cracks, or rounding of the hex shank before use.