Package Content Six large SAE Socket Set (3-1/4, 3-3/8, 3-5/8, 3-1/2, 3-7/8 and 4 inch) in a carrying case for easy storage
Jumbo sockets are recommended for use in fastening tasks on heavy machinery or large trucks. Created for pneumatic and electric impact wrenches, they are suitable for various applications.
Industrial 6-point design grips the flat sides of fasteners, rather than the corners to prevent stripping & rounding off of bolts
High-contrast visibility permanent laser etched size markings are easy-to-read in low light for easy retrieval & identification
Each Socket are made of extremely durable & long lasting premium chrome molybdenum steel construction with corrosion-resistant black phosphate finish