WORKPRO 55-piece 1/2 Drive Impact Socket Set SAE and Metric Sockets Cr-V Steel. WORKPRO 1/2 Drive Impact Socket Set with Extension Bars, Premium Cr-V Steel, Complete 55-Piece, SAE and Metric Sockets with Enhanced Storage Case. Made of Cr-V steel (50BV30), the surface is heat treated with black phosphate finish to resist corrosion, rust and wear. One-piece forging craft help the socket set with higher toughness and more durable. 48 pcs sockets – SAE size with deep and shallow length: 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″; Metric size with deep and shallow length: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm, 27mm. 7 pcs accessories – 3 pcs extension bars: 3″, 6″, 10″; 1pc adapter: 3/8Mx1/2F; 2 pcs swivel adapter: 3/8″, 1/2″; 1pc tyre socket: 3/4″x13/16. The 6-point socket design enlarges contact surface, make the socket fits into the fastener and locks force more firmly, reduces wear and prevents rounding off at corners. Laser etched markings on the sockets make it easy to spot the right one you need. The spring-loaded detent ball securely fastens socket in place, and the through hole will lock onto drive tang, which will prevent them from being dropped. The swivel adapter allows for a full 360° rotation for easier access to hard-to-reach areas. The set comes with a heavy duty case for portability. Designated slots in the case keep every piece in place and don’t fall off. The size mark beside each slot for easy identification. 55-piece 1/2 Drive Impact Socket Set. Metric size with deep length: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm, 27mm. Metric size with shallow length: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm, 27mm. SAE size with deep length: 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″. SAE size with shallow length: 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″. 3pcs extension bars: 3″, 6″, 10. 1pc tyre socket: 3/4″ x 13/16″. 2pcs swivel adapter: 3/8″, 1/2″. 1pc adapter: 3/8M x 1/2F. Dimensions: 17-1/2″ x 13-1/4″ x 3-1/2. Total weight with socket set: 25.86 lbs. Compact and durable carrying case for easy storage and transportation. Material: Cr-V steel (50BV30). The surface is heat treated with black phosphate finish to resist corrosion, rust and wear. Tyre Socket & Adapters. The 3/8″ and 1/2″ swivel adapter allows for a full 360° rotation for easier access to hard-to-reach areas. The adapter (3/8M x 1/2F) and tyre socket (3/4″ x 13/16″) will also meet your different needs. The spring-loaded ball securely fastens socket in place, and through hole will lock onto drive tang, which will prevent them from being dropped. Three sizes (3″, 6″, 10) will help you to get different jobs done. All of our products will be dispatched from. We will actively solve it for you. All of our products are genuine. 30 days and keep it unused. If after 30 days, or the item has been used, we have the rights to decline your claim. Welcome to browse the items in our store. Great Star is a leading global developer. We specialize in designing and manufacturing high quality products for the DIY, professional and industrial markets. Here you can find great products with high quality but affordable price. Leave us messages if you have any questions. We are always be there for you. S several world-class century-old tool brands such as. WORKPRO, DuraTech, ARROW, PONY&JORGENSEN, Goldblatt and so on. It has 23 production bases worldwide and employs over 10,000 people. The company has five major R&D centers worldwide and possesses strong R&D and design capabilities. It has been successively recognized as a National Intellectual Property demonstration enterprise and a national industrial design center. Our customer-oriented service strives for buyers’ 100% satisfaction. GMT8 (8:00-17:00) from Monday to Friday. We will do the same as soon as we can too.