AMM 3/8" Drive Impact Socket Set, 48-Piece Standard SAE (5/16 to 3/4 inch) and Metric (8-22mm) Size, 3" and 6" Drive Extension Bar, Impact Universal Joint, 3/8" to 1/2" Impact Adaptor, CR-V

PRODUCT SIZEThis 48pc socket set includes 3" and 6" drive impact extension bar, 3/8" universal joint, 1/2" to 3/8" reducer and the following socket set SAE sizes: Deep: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches), Shallow: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) ,Metric Sizes: Deep: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,21,22mm, Shallow: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,21,22mm | PRODUCT TECHNOLOGYThis 3/8"Socket set made of CR-V material, after drop forging and heat treatment, black phosphate finish, providing ultra-high hardness, durability and corrosion resistance | PRODUCTION TECHNOLOGYThe 3/8"impact socket set is perforated with high precision and chamfered for greater torque. Each part uses laser marking technology, which can be better identified and easy to use | STORAGE CASEThe plastic box contains all socket sets to facilitate storage in the storage box | WIDELY USED SCENARIOSSuitable for all kinds of large equipment maintenance and assembly, automobile repair, home decoration, etc | BRAND SERVICE :AMM provides all-day customer service, if you have any questions, please find us through Amazon, we will be happy to solve your problem. Thank you for your attention and support to AMM brand