WISE Pierce Ball Wrench Set B (2/4/6) / Great for Tight Spaces / [PIS246]

Specifications & Features Made of high-quality chrome vanadium steel. Tough and easy to use, this double-ended wrench is available in two sizes. While conventional hex wrenches require a minimum 60° repetition angle, the Pierce Ball Wrench allows for a 30° repetition angle simply by alternating between the front and back ends. The secret to this is its patented 15° offset from the axis, making tightening easier in tight spaces. PIS-254, PIS-405, and PIS-608 are included in this set. Caution Do not use for purposes other than its intended use. If applying a strong torque to the handle beyond 45° after the screw has stopped turning, protective gear is required. Country of Origin: Japan Size: 2.5 x 3.0 & 4.0 x 5.0 & 6.0 x 8.0 Material: Special alloy chrome vanadium steel (SNCM20V) Perfect for final tightening even in tight spaces with obstacles on both sides. Set contents (mm): 2.5 x 3.0, 4.5 x 5.0, 6.0 x 8.0