ASTRO PNEUMATIC TOOL CO. - ACH 78103 1/4-Inch Impact Extension Set

ASTRO PNEUMATIC TOOL CO. - ACH 78103 1/4-Inch Impact Extension Set

This 3 piece 1/4-Inch drive hex shank impact locking extension set from ASTRO PNEUMATIC TOOL CO. - ACH provides a compact, reliable solution for socket-based work. Designed for use with impact drivers and compatible sockets, the set offers secure locking and quick bit changes for routine automotive and mechanical tasks. The 1/4-Inch drive and hex shank design make these extensions easy to position in tight spaces and well suited for maintenance shops and home garages alike.

Mechanic Socket Kit Benefits

The set complements any mechanic socket kit by adding dedicated impact extensions that improve reach without sacrificing control. Each extension locks reliably with sockets to minimize slippage during high-torque operations. The compact three-piece assortment covers common extension lengths, allowing technicians to access recessed fasteners and obstructions found on engines, chassis components, and assemblies.

Ratchet Socket Set Compatibility

These extensions integrate smoothly with 1/4-Inch ratchet socket set systems and impact-ready socket drivers. The hex shank interface ensures stable engagement with impact driver chucks while maintaining compatibility with standard 1/4-Inch drive sockets. This versatility reduces tool changes and streamlines workflows for fast, accurate fastening and removal.

Professional And Heavy Duty Socket Set Features

Built to meet the needs of professionals seeking a reliable impact locking extension set, the ASTRO PNEUMATIC TOOL CO. - ACH 78103 balances size and performance. The locking mechanism secures sockets under load, and the hex shank simplifies insertion and alignment. Whether used as an addition to a heavy duty socket set or as part of an automotive socket set, these extensions enhance access and control where space and torque requirements demand precision.

Compact, effective, and engineered for impact applications, this three-piece set is a practical upgrade for automotive and mechanic tool collections. Fast shipping.