Perform Tool W38211 Socket Perform Tool W38211 is a 6 point socket. Features & Benefits Metric Polished Nickel Chrome Plated Vanadium Alloy Steel Single Specifications Manufacturer Part Number W38211 Type Socket UPC 039564382116 Weight 0.05 lb Dimensions 3.5 x 1.7 x 0.5 in Size 3/8 Inch Drive Style 6 Point Frequently Asked Questions What size is this socket? This is size 3/8 Inch Drive. Check the brand's size chart when fit is critical. What are the key construction details? Perform Tool features vanadium Alloy Steel. See Features & Benefits and Specifications for the full list. How much does this product weigh? This item weighs approximately 0.05 lb.