ASTRO PNEUMATIC TOOL CO. - ACH 78340 8-Piece Automotive Socket Set

ASTRO PNEUMATIC TOOL CO. - ACH 78340 8-Piece Automotive Socket Set

This 8-piece SAE 3/8" drive Nano pinless universal impact socket set is engineered for automotive maintenance and repair. The compact Nano profile provides access in tight engine bays, while the pinless universal design delivers secure connections for impact applications without the bulk of traditional retaining pins. The 3/8" drive size balances torque capability with versatility, making this kit suited for a wide range of light- to medium-duty automotive tasks.

Mechanic Socket Kit

Included sockets cover common SAE sizes used by mechanics for brakes, suspension, and general engine service. Each socket is optimized to pair with 3/8" ratchets and extensions, allowing technicians to work efficiently across typical shop and roadside jobs. The set's Nano profile helps reach recessed fasteners that standard sockets cannot, reducing the need to remove surrounding components and saving time on repairs.

Ratchet Socket Set

The pinless universal impact sockets are compatible with impact drivers and 3/8" ratchets, providing reliable engagement and reduced slippage. The design emphasizes quick fitting and release, improving workflow when alternating between torque tools. This set complements existing ratchets and extension bars in a technician's toolbox and serves well as a compact service kit for mobile mechanics.

Professional Socket Set

Built for consistent service use, the 78340 set offers a professional socket set option for shops and field technicians who require dependable, space-saving tools. The combination of SAE sizing, Nano profile, and universal impact capability supports both routine maintenance and more demanding service tasks without adding unnecessary bulk.

This ASTRO PNEUMATIC TOOL CO. - ACH kit is a practical addition for automotive technicians seeking a focused, versatile socket selection engineered for access and impact compatibility. Fast shipping.