Description
Conical Sperrkant Washers
1.Descripition
Sperrkant Washers are Conical Shaped Lock Washers, formed with a
serpentined top surface. The conical shape exerts locking force
**0° around the underside of the screw head or nut. The
serpentined top surface further enhances the locking force and
resists the torqued fastener connection potential for loosening
under pressure and vibration. Contact Washers are made from high
carbon spring steel or stainless steel. They are manufactured in a
variety of ID, OD and thickness combinations to suit various
applications. Sperrkant Washers can be ordered with either a plain
smooth bearing surface or with barbs for grounding purposes when
mounting surfaces are painted or coated. The Sperrkant
washers with barbs are also named Grounding Washers.
2.Specification
1)Dimensions:Â as
your requestÂ
2) Â Available Materials:
   – Spring Steel C*0
   – Stainless Steel
3) Â Available Finishes:
   – Plain w/light protective oil
   – Phosphated
   – Geomet
    – Dacromet
   – Mechanical zinc yellow
   – Stainless steel
    – Customized
Â
