Adjustable set spanner for turning nuts or bolts has main body with fixed jaw, H-shaped guide and through hole, and moving part forming moving jaw

摘要

The set spanner has a head consisting of a main body (10), and moving part (20) and a setting element (30). The main body includes a fixed jaw (13), an H-shaped guide (11), through aperture (12) and through hole (14). The moving part forms a jaw (23) at top and a C-shaped slide (21) at the bottom. Its lower angled surface (22) lies on the angled endface (31) of the setting element (30).