The 3/8" Crows-foot Wrenches reach fasteners in tight spaces where other wrenches can't. The wrench attachments are made from chrome-molybdenum steel with a gap for use on union nuts fitted in hydraulic, oil, diesel injection and compressed air systems. Use these with any 3/8" drive ratchets, extensions or torque wrenches.
Individual Sizes Available
3/8" Drive: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm