10pc 1" Drive SAE/Metric Truck Service Impact Sock

Features and Benefits:

• Black phosphate finish to prevent corrosion
• Made of Chrome Molybdenum (Cr-Mo)
• Built with quality for long lasting durability

Set includes: - 13/16'' (21mm) Square; - 7/8'' (22mm), 15/16'' (24mm), 1", 1-3/16", 1-1/2" (38mm); -1-1/16" (27mm), 1-1/8", 1-1/4", 33mm Deep Wall Socket.