Our « Conical washers » family ensures secure fastening over time for all assembly challenges. It has been designed to prevent loosening of threaded assemblies due to vibration or temperature variations. It also ensures a good repartition of efforts, a reliable assembly and a strong elastic reaction.

This family includes a complete range of products with captive conical washers (with or without chamfer) and loose conical washers.

Additional information

Dimensions 3.30 cm
External diameter tolerance

Ø External [d2] (mm)

Height [H] (mm)

Height tolerance

Ø Internal [d1] (mm)

Internal diameter tolerance


C60S to C67S

Maximum hardness [HV]

Minimum hardness [HV]

Screw diameter

Thickness [e] (mm)

Thickness tolerance


Heat treatment


Part print

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