From Wikipedia, the free encyclopedia
Notes to self Information
-
self-aligning washer
-
rosette washer decorative washer used with a small, round, countersunk-head screw or wood screw. Tyep of
cup washer
- bonded washer - for making a seal
- crush washer - ditto
- shakeproof washer
- crown washer - like a star ? washer
- sems : preassembled washer-screw assembly
- conical washer (superset of Belleville)
- external tooth lock washer
- internal tooth lock washer