Jumbo sockets are ideal suitable for fastener applications in settings such as heavy machinery or large trucks. Designed for both pneumatic and electric impact wrenches 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 Industrial 6-point design grips the flat sides of fasteners, rather than the corners to prevent stripping rounding off of bolts Package Content Six large Metric Socket Set (80, 85, 90, 95, 100, 105mm) **NO CARRYING STORAGE CASE** Specifications: Type: Impact Socket Set Measurement Standard: Metric (MM) Material: Cr-mo Steel (Chrome molybdenum ) Flank Type: 6-Point Deep: 50.8mm (2-3/4") Drive Size: 1" Socket Size: 80, 85, 90, 95, 100, 105mm Carrying Storage Case NOT Included