1/2 Drive Metric Impact Socket Set | 45 Piece Deep and Shallow Assortment | Metric Sizes 9mm to 32mm | Top Grade Chrome Vanadium Steel | Extension Bars | Universal Joint and Adapter Title: 1/2 Drive Metric Impact Socket Set | 45 Piece Deep and Shallow Assortment | Metric Sizes 9mm to 32mm | Top Grade Chrome Vanadium Steel | Extension Bars | Universal Joint and Adapter Features： [QUALITY]: Corrosion Resistant Black Phosphate Coating and Premium CR-V Steel for max durability. [DURABLE]: 6 Point Flank Drive design for high torque use that prevents stripping or damaging corners. [CONVENIENT]: High Contrast, Laser Etched size markings make it easy to identify each piece. [PORTABLE]: Custom heavy duty, blow molded case for easy organization and portability. [SIZES]: (40) Deep and Standard Length Metric Impact Sockets: 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 30, 32mm; (3) 1/2 Extension Bars: 3, 5, 10-inch; (1) 1/2 Ball-Type Universal Joint; (1) 3/8" (F) to 1/2" (M) Adapter A Stellar Impact Socket Set This impact socket set by features 45 pieces of corrosion resistant, black phosphate coated and premium CR-V steel socket assortments for max durability. Ideal for various projects around home, the 1/2” Drive Metric Impact Socket Set delivers high performance. Enjoy Durability The 6 point flank drive design for high torque use prevents stripping or damaging corners, giving you an impact socket set that will last you for years and maximum performance. Lightweight, Ergonomic and Portable This  1/2” Drive Metric Impact Socket Set is lightweight and can be carried anywhere as it comes in a convenient carrying case. Specification  Finish Type ： ‎Black Phosphate, Black oxide finish, Chrome, Painted, Steel Material:Chrome Vanadium Steel Drive System：     ‎Hex Size：9 - 32 mm Deep/Shallow Packaging Size:‎37*26*10cm Product weight:9.0kg Gross weight：9.6kg Package List:  Deep and Standard Length Metric Impact Sockets: 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 30, 32mm;  (3) 1/2 Extension Bars: 3, 5, 10-inch; (1) 1/2 Ball-Type Universal Joint;  (1) 3/8" (F) to 1/2" (M) Adapter