Combination Ratcheting Wrenches for SAE and Metric Fasteners This 22-piece combination ratcheting wrench set brings SAE and metric sizes together for automotive repairs, home-appliance maintenance, and workshop tasks. Made from chrome vanadium steel, the wrenches feature 72-tooth ratchets and come with an Oxford cloth storage bag to keep the set together between jobs. When a repair involves different fastener sizes, having both measurement systems in one set helps you select the appropriate wrench without switching between separate kits. The listed SAE range is 1/4 to 3/4 inch, while the metric range is 6 to 18 mm. Match the wrench to the fastener before applying force. Key Features 22-piece combination set: Includes SAE and metric wrenches for projects using either measurement system. 72-tooth ratchets: The ratchet mechanism has a 5-degree engagement angle, useful where handle movement is limited. Chrome vanadium steel: The listed construction material is CR-V steel with a polished, chrome-plated finish. Size identification: Marked sizes help you select a wrench for the fastener at hand. Oxford cloth bag: The included bag keeps the 22 wrenches together for storage and transport. Specifications Wrench count 22 Wrench type Combination ratcheting wrenches SAE size range 1/4 to 3/4 inch Metric size range 6 to 18 mm Material Chrome vanadium (CR-V) steel Ratchet mechanism 72 teeth; 5-degree engagement angle Storage Oxford cloth bag included Frequently Asked Questions Does this set include both SAE and metric wrenches? Yes. This 22-piece set includes both measurement systems. The listed ranges are 1/4 to 3/4 inch for SAE and 6 to 18 mm for metric sizes. Is every size within those ranges included? The available product information gives the ranges but does not list every individual wrench size. Do not assume a particular intermediate size is included based only on the endpoints. What does the 72-tooth ratchet specification mean? A 72-tooth mechanism has a 5-degree engagement angle. This allows ratcheting with a small handle movement, although actual access depends on surrounding clearance. What is included with the wrenches? The listed package contains 22 wrenches and an Oxford cloth storage bag. What projects is this set intended for? Intended uses include automotive repair, home-appliance maintenance, and general workshop projects. Check that the fastener size and available working space match the wrench you plan to use. Shipping & Returns For shipping details and return conditions, please review our Shipping Policy and Return & Refund Policy.