Feature 1、High quality 8 pieces socket convertor adaptor set 2、Manufactured from chrome-molybdenum steel with heat treated for extra strength and durability 3、Each socket has its size imprinted on the socket itself, making it easy to identify them after you've removed a handful from the case 4、Comes with a plastic case for easy storage and transportation, convenient to use 5、Hardened and tempered, professional tool for commercial or occasional useFeatures: High quality 8 pieces socket convertor adaptor set. Manufactured from chrome-molybdenum steel with heat treated for extra strength and durability. Each socket has its size imprinted on the socket itself, making it easy to identify them after you've removed a handful from the case. Comes with a plastic case for easy storage and transportation, convenient to use. Hardened and tempered, professional tool for commercial or occasional use. Specifications: Material: Chrome-Molybdenum Steel Item Color: Black Plastic Case Color: Red Package Weight: approx.1652gUsage: Work with pneumatic, power or drive tools (NOT Included). Sizes:1/4in F - 3/8in M 3/8in F - 1/4in M 3/8in F - 1/2in M 1/2in F - 3/8in M 1/2in F - 3/4in M 3/4in F - 1/2in M 3/4in F - 1in M 1in F - 3/4in M Package List: 8 * Socket Convertor 1 * Plastic Case .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.