4" Face Spanner Wrench - Martin Tools

Face Spanner wrenches are drop forged from steel bar. These wrenches are available for pin center dimensions from 1" through 4", with pin diameters from 3/16" through 3/8". They are available in an Industrial Black finish. These cover several nut sizes. The forged pins and hooks offer extra toughness and longer life. Spanner Wrenches are often used to tighten shafts or pipes. These are special purpose fixed wrenches designed for servicing packing glands, adjustable collars, rings, locknuts, etc.