TONE Long Mechanic Open End Wrench x 24 x 27mm Flats (45° 10°), HPM44-2427,

Dimensions/Face width: 24 x 27 mm, Head width-1: 34.5 mm, Head width-2: 37.5 mm, Head thickness-1: 13.5 mm, Head thickness-2: 15.0 mm, Total length: 350 mm Mass: 420g The handle is lower than conventional long open-end wrenches (45°), allowing you to work around obstacles in the vicinity. 　The open-end part is ring-shaped, so it is less likely to come off the bolt or nut and the load is distributed evenly around the periphery, allowing for strong and secure tightening. 　The open-end part is 12-sided, making it easy to fit onto bolts and nuts, making it easy to work in relatively tight spaces.