Wright Tool 339 3/8" Drive, 6 Point Standard and Deep Socket Set

General Information Brand Wright Tool Product Type Socket & Ratchet Sets Packaging Retail Country of Origin United States UPC 076799003393 California Residents Proposition 65 Warning Part Number 339 Physical Characteristics Finish ‎Chrome Plated Material Alloy Steel Weight 3.91 kg 8.61 lb Details Size 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch, 9/16-Inch, 5/8-Inch, 11/16-Inch, 3/4-Inch, 13/16-Inch, 7/8-Inch, 15/16-Inch and 1-Inch Features Patented Wright Drive distributes contact over a larger surface area for greater gripping power and strength.Forged and Machined for Best Fit and Unyielding StrengthPrecision Heat-Treated and Tempered for optimal Hardness, Ductility and DurabilityEasy to read stamp pattern in order to quickly determine opening sizeMade in the USA. Designed, Engineered and Manufactured in Barberton, OH Drive Connector Size 3/8 Inch