Description: it is mini and convienient to carry. you should remove carbon deposition Regularly. it s Material is chrome vanadium steel. his auction is for one piece set of craftmanTools Hex bit sockets. They are 1/4 & 3/8 inch driveRest assured that they are all genuine craftman sockets. These sockets are a perfect must have part of any mechanic orhandyman's toolbox. Material: Steel Size: 3/8"x14mm (12PT Fitment: 2007+ 1 Series - 135i 2007+ E90/E92 3 Series - 335i, 335xi 2007+ E60 5 Series - 535i, 535xi 2007+ X6 - with 6 cylinder engine 2007+ Turbocharged Mini Cooper Works with 2010 Ford 4.6L and 5.4L V8 Nissan models with 1.8L engine. Specifications: mini and convienient remove carbon deposition Regularly suitable for craftman for genuine craftman sockets Package Included: 1 x 14mm 12 Point silver white Spark Plug Socket Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings