Park tool ratcheting metric wrench mwr   the ratcheting metric wrench mwr is an aesthetically pleasing and highly functional, double ended wrench from park tool that will fasten and loosen nuts and bolts with minimum effort.     high quality and durable wrench  built from chrome vanadium steel and chrome plated for extra strength and durability, the wrench body is dipped in blue vinyl for a stunning look and comfortable grip. With style that matches the substance, the mwr offers a 12 point two way ratcheting box at one end and a classic design open wrench head at the other for brilliant versatility in the one tool. Available in a variety of sizes to suit the job you are doing, the park tool ratcheting metric wrench mwr is a classy and practical addition to any tool box.features  material chrome plated, chrome vanadium steel, vinyl dipped  heads 12 point two way ratcheting box open wrench   buy park tool workshop from chain reaction cycles, the world's largest online bike store.