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Serrated Washers

Application

For use on Cable Gland entry threads.

Features

To dampen vibrations of the Cable Gland/equipment assembly which may loosen the Cable Gland or Locknut.

Materials & Finishes

Serrated Washers are manufactured as standard in Stainless Steel.

serrated washer dimensions
SERRATED WASHER SELECTION TABLE
Size Ref. Metric Cable Gland Size ‘V’ NPT Cable Gland Size ‘V’ * ‘U’
O M20 ½" 1.5
A M20 ¾" 1.5
B M25 1" 1.5
C M32 1.5
C2 M40 1½" 1.5
D M50 2" 1.5
E M63 2½" 1.5
F M75 3" 1.5
All dimensions in millimetres (except * where dimensions are in inches).
Hawke do not recommend the sealing of plain holes in Enclosure walls using tapered threaded entries.
Hawke only recommends the use of parallel threaded entries for this purpose.

Ordering Examples

Serrated Washer/Size/Thread
e.g. Serrated Washer/B/M25
Serrated Washer/1" NPT