Striking ring spanner 4201 bi-hex 50 mm across flats 280 mm long - Stahlwille 42010050

Large bolted joints with a 50 mm width across flats in mechanical engineering often need striking force to break them loose or tighten them. The Stahlwille 4201 striking ring spanner encloses the bolt head with a bi-hex ring and takes the hammer blows on its reinforced striking end, with an overall length of 280 mm.

Benefits

• Designed for heavy assembly work on large bolted joints
• Reinforced striking end for a larger striking surface
• Slim ring wall thickness for work in tight spaces
• Bi-hex profile for easy positioning where the swing angle is limited
• Chrome Alloy Steel, drop-forged and green lacquered

Applications

Assembly and disassembly of large hexagon bolts and nuts with a 50 mm width across flats in mechanical engineering, for example on flanges, foundations, presses and heavy assemblies. Further sizes of the 4201 series are available.