Jaw set at 15°, GEDORE vanadium steel 31CrV3, Manganese-phosphate finish up to 38 mm, steel-grey up from 41 mm and larger, Sizes 10 - 135 mm with hanging hole, * not standardised, Jaw set at 15°, Secure grip thanks to profile shaft - very ergonomic and handy, Overloading indicated by deformation, *not standardised