Torque wrench socket IS series

Hi-Force high quality imperial size heavy duty sockets are designed and manufactured for use with all Hi-Force bolting products, including hydraulic torque wrenches and impact wrenches. The IS range of imperial impact sockets offers 47 models, with square drives from ¾” to 2 ½” and across flat sizes up to 6 ⅞”. Long length, bi-hexagonal and special sockets are available on request. Square drives from ¾" to 2 ½" Across flat sizes up to 6 ⅞" Supplied complete with retaining ring and pin