Striking ring spanner No. 4205 size 100 mm bi-hex length 400 mm DIN 7444 - Stahlwille 42050100

Large hex bolted joints on flanges, foundations or heavy machinery often cannot be loosened by hand force alone. The No. 4205 striking ring spanner with a 100 mm size is driven with a hammer on its striking face and transfers the impact energy through the bi-hex ring directly to the bolt. With a length of 400 mm and a weight of 6.56 kg it is designed for heavy bolted joints in mechanical engineering.

Benefits

• Bi-hex ring for a secure fit on the hex bolt and short repositioning angles
• Special steel, grey, for work with hammer blows
• Design to DIN 7444
• 100 mm size for large metric bolts and nuts

Applications

Mechanical engineering, assembly and disassembly of heavy equipment, flange and foundation bolting as well as maintenance on large hex connections.

Standards

DIN 7444