HALDER Spherical Washer Stainless Steel Fits Bolt M20 23050.0320 1 Piece

Catalogue number: 23050.0320 Features: ● Used in combination with a conical seat when the bolt and seat are not perpendicular. ● Corrects the seat angle by approximately 3 degrees. Applications: ● For bolt fixing on inclined surfaces such as castings and straps. Specifications: ● Suitable bolt: M20 ● Outer diameter (mm): 36 ● Inner diameter (mm): 21 ● Height (mm): 6.3 ● h4: Height when combined (mm) Conical seat D type/Conical seat G type: 11.6/12.1 ● Suitable bolt nominal diameter: 20 ● Load capacity (static load) (max. kN): 71 ● Screw tightening torque (max. Nm): 280 ● Shape C ● Friction coefficient: 0.12 Material/Finish: ● Stainless steel 1.4305 (equivalent to SUS303)