Product description
- Construction in accordance with DIN 838
- ISO 3318
- ISO 1085
- ISO 10104
- Deep-grooved, with thin-walled rings
- Vanadium steel 31CrV3, chrome-plated
- Non-mirroring, matt surface
- Carefully forged and expertly machined Ring thin-walled, deeply swaged and angled at 5°, with UD profile - for gentle force transmission
- High bending rigidity - does not break or splinter under overload, minimising the risk of injury
- Overloading is indicated by deformation
- For extremely deep or countersunk bolts or nuts
- High industrial quality for continuous loading under severe conditions