HALDER spherical washer stainless steel compatible bolt M42

[Features]
●It is used in combination with a conical seat when the bolt and bearing surface are not perpendicular.
● Corrects the angle of the seat up to about 3 degrees.

[Use]
●For fixing bolts on inclined surfaces such as castings and straps.

【specification】
- Applicable bolt: M42
- d1 (mm): 43
- d3 (mm): 78
- h2 (mm): 17
-h4: Combined height (mm) (Conical seat D type): 28.3
- Applicable bolt nominal diameter: 42

[Specification 2]
●Shape C
- Friction coefficient: 0.12

[Material/Finish]
●Stainless steel 1.4305 (equivalent to SUS303)

[Set contents/accessories]
-

【Note】
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