WR2858H Crescent Hook Spanner

This crescent hook spanner has an adjustment range of 22-26mm, designed for tightening and loosening round nuts with slotted or notched faces. Made from 45# steel, drop-forged, heat-treated to 30-35 HRC, and finished with black oxide. Overall length 127mm, weight 40g. Ideal for precision adjustments on machinery, cameras, and optical equipment. We also offer this product in larger sizes up to 165-170mm.