1/2" Drive 8-Point Standard Length Fractional Impact Socket Set - Grey Pneumatic

The Grey Pneumatic 1311S 1/2" Drive 8-Point Standard Length Fractional Impact Socket Set is engineered for professional technicians and mechanics who frequently encounter specialized square or octagonal fasteners. This robust set provides reliable engagement and efficient torque transfer, essential for maintaining critical heavy-duty machinery across demanding automotive and industrial applications.

Key Features

• 1/2" Drive Compatibility: Designed for seamless integration with standard 1/2-inch drive impact wrenches, ratchets, and extensions, ensuring efficient power transfer during operation.
• 8-Point Design: Provides a precise and secure fit on square or octagonal fasteners, commonly referred to as "double-square" or "railroad" style plugs. This design significantly reduces the risk of fastener rounding, even on worn hardware, enhancing grip during high-torque operations.
• Standard Length Profile: Offers versatile access to various fastener locations, providing a balanced combination of reach and maneuverability for diverse repair and maintenance tasks.
• Impact-Grade Construction: Manufactured from high-quality chrome-molybdenum alloy steel, these sockets are built to withstand the extreme forces and vibrations associated with impact tool use. Grey Pneumatic's "high torque" drive design further bolsters their strength, transfers increased torque to the fastener, and ensures extended service life.
• Fractional Sizing: Includes a comprehensive selection of common fractional sizes, accommodating diverse bolts and nuts typically encountered in heavy-duty automotive and industrial equipment. The set contains eleven (11) 8-point standard length sizes from 1/2" to 1-1/8".

Applications

This Grey Pneumatic 1311S impact socket set is invaluable for critical automotive repair tasks, including work on engines, transmissions, and heavy-duty truck components. It is also ideal for maintaining agricultural equipment, construction vehicles, and other heavy machinery where securing or removing specialized hardware, such as drain and fill plugs on transmissions and axle housings, is a routine requirement. Professionals in manufacturing plants, field service, and general repair shops will find this set crucial for consistent performance in high-torque fastening and loosening operations.

Specifications

• Manufacturer: Grey Pneumatic Corp.
• Model Number: 1311S
• Weight: 7.62 lbs
• Dimensions: 12.4 x 8.45 x 3 inches
• Drive Size: 1/2 inch
• Point Configuration: 8-Point
• Socket Type: Standard Length, Fractional, Impact-Grade