Martin BD6 Metric Wrench Set, 20 Pieces, Polished Chrome

This tool set includes 20 to 30 deg angle chrome metric service wrenches of various sizes. 30 deg angle service wrenches are made in the U.S.A. (also referred to as pump wrench) these wrenches come on a tool display board. A special purpose thin head single end wrench with a 30 deg angled slotted opening. The thin pattern helps with use on jam nuts and in confined areas. They are generally used for servicing pumps, glands, valves, etc. 30 deg service wrenches are drop forged from steel bar. Metric sizes from 19 mm through 65 mm are available in chrome finish only.