DIN6319 Spherical Washers, Steel, Concave or Convex

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Type C - Spherical seat washer

Type D - Dished washer with d₃ = d₂

Type G -Dished washer with d₄ > d₂

Product Description

DIN6319 Spherical washers, Steel, Concave or Convex

These spherical washers DIN6319 are used to aid clamping on non-parallel surfaces or between parts with uneven or irregular faces.

Dished washers Type G are mainly used on elongated holes.

When utilising hexagon nuts with spherical seating DIN 6330 the spherical washer is redundant.

Specification

Type C/D - Case hardening steel, case hardened all round depth 0,2 to 0,4 mm, hardness (550 + 100) HV 10

Type G - Heat-treated steel, tempered, hardness (350 + 80) HV 30

On Request

Spherical washers and dished washers - Not hardened