ASTRO PNEUMATIC TOOL CO. - ACH 78240 1/2" Drive SAE Socket Set
This 1/2" Drive SAE Universal Nano Pinless Impact Socket Set from ASTRO PNEUMATIC TOOL CO. - ACH is engineered for professional automotive applications where reliability and compact access matter. The pinless impact design removes the need for retaining pins, allowing faster socket changes while maintaining secure engagement during high-torque impact use. The nano universal joint profile improves access in tight engine bays and suspension work without sacrificing strength.
Mechanic Socket Kit Features
The mechanic socket kit layout focuses on everyday shop demands: clear size markings, durable finish to resist corrosion, and a compact footprint for easy storage. Each socket is optimized for impact-rated tools and offers consistent fit on SAE fasteners to reduce rounding. The universal end improves reach and angle adaptability, helping technicians complete tasks in confined spaces with fewer extensions.
Ratchet Socket Set Compatibility
This set pairs effectively with common 1/2" drive ratchets and breaker bars, providing smooth engagement for both low-speed manual torque and high-impact pneumatic or electric tools. The sockets are designed to remain compatible with existing drive tools and accessories in a mechanic's kit, simplifying tool inventory while expanding capability where universal access is required.
Professional And Heavy Duty Socket Set Benefits
As a professional socket set option, the 78240 emphasizes durability and workflow efficiency. The pinless impact approach eliminates pin failure points and reduces maintenance, while the nano universal geometry minimizes interference with nearby components. Technicians will appreciate the balance between robustness for heavy-duty applications and the maneuverability needed for precise automotive repairs.
This product description highlights practical use cases, compatibility, and construction to help buyers assess fit for their shop or personal tool collection. Fast shipping.
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