SK Combination Wrench Set, SAE 5/16″ to 3/4″, Metric 8mm to 19mm, 16-Piece, SuperKrome® Finish, Preminum CR-V Construction, with Rolling Pouch. SK wrenches are from Drop Forged Chrome Vanadium steel for maximum strength and durability. SuperKrome Plating delivers finish for providing long life and maximum corrosion resistance. SureGrip drive design drives the side of the fastener, not the corner, to provide increased fit and avoid rounding of rusted or damaged fasteners. 15 Degree offset ends make tight and restricting areas more accessible, and the thinner handle and rounded edges provide a comfortable grip. The 12 Point combination wrench set includes: SAE 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, and Metric 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm, with visible size and color markings – Black for SAE and Green for METRIC – for easy identification. Your job isn’t an easy one. It takes tough tools to get it done, but even the toughest tools can take a beating. A Damage caused by undue wear tear, misuse, improper installation or operation, neglect, accidents. B Damage caused by natural disasters, flood fire, lightning, or pollution. C If the item was opened, any parts removed or repaired by any unauthorized person. D If damaged parts are the TFT screen or the screen has less than 3 dead pixels. Please wait for the result of cancellation. The order will be processed and completed by automatic warehouse system within 5 minutes. Sending direct message to cancel the order is not allowed for every case. For the return case.