Grey Pneumatic 3/8" Drive X 7/8" Standard Universal GP1028U

Grey Pneumatic professional-grade impact socket designed for high-torque applications in confined spaces. This standard length universal socket provides the flexibility of a swivel joint with the durability required for impact tool use.
Key Features
High-Torque Drive: Engineered to transfer pressure from the thinnest part of the socket wall toward the thicker sections, resulting in increased strength and up to 20% more torque than standard designs.
Universal Swivel Joint: Features a built-in swivel that allows for a wide range of motion, making it much easier to reach fasteners at difficult angles.
Premium Construction: Forged from high-quality chrome-molybdenum alloy steel (Cr-Mo) and heat-treated to ensure the correct balance of strength and durability.
Reduced Fastener Wear: The design limits wear on the corners of both the fastener and the socket by gripping the flats of the bolt, which prevents rounding.
Easy Identification: Includes high-visibility size markings for quick selection in professional environments.
Lifetime Warranty: Backed by Grey Pneumatic's lifetime warranty against defects in materials and workmanship.