The disc springs are pre-stressed (scragged) and the machining and radiusing of the inside and outside diameters remove stress raisers, which could otherwise reduce disc spring fatigue life.
![Ring for Shafts [DIN 471]](images/rings-for-shaft.jpg "Pre - Load Wave Washers")
Ring for Shafts [DIN 471]
![Ring for Housing Bores [DIN 472]](images/ring-for-housing-bores.jpg "Pre - Load Wave Washers")
Ring for Housing Bores [DIN 472]
![Ring for Heavy Duty Shafts <br>[DIN 471]](images/ring-for-heavy-duty-shafts.jpg "Pre - Load Wave Washers")
Ring for Heavy Duty Shafts
[DIN 471]
Ring for Heavy Duty Housing
Bores [DIN 472]
![V-Ring for Shafts [DIN 5018]](images/v-ring-for-shafts.jpg "Pre - Load Wave Washers")
V-Ring for Shafts [DIN 5018]
V-Ring for Housing Bores
[DIN 5008]
Crescent Ring for Shafts
[DIN 5103]
Retaining Ring for Shafts
[DIN 6799]
Self Locking Ring for Shafts
[DIN 5105]
Self Locking Ring [DIN 5005]
Snap Ring for Shafts
Grip Ring for Shafts without
Groove
![Support Washers [DIN 988]](images/support-washers.jpg "Pre - Load Wave Washers")
Support Washers [DIN 988]
![Washers [DIN 137]](images/washers.jpg "Pre - Load Wave Washers")
Washers [DIN 137]
Snap Ring for Housing Bores
![Spring Dowell Pins [DIN 1481]](images/spring-dowell-pins.jpg "Pre - Load Wave Washers")
Spring Dowell Pins [DIN 1481]
Retaining Ring for Shafts
Retaining Ring for Housing Bores
![Disc Spring Washers [DIN 2093]](images/disc-spring-washers1.jpg "Pre - Load Wave Washers")
Disc Spring Washers [DIN 2093]
![Conical Washers [DIN 6796]](images/conical-washers.jpg "Pre - Load Wave Washers")
Conical Washers [DIN 6796]
Disc Washer
Inter Locking Ring
Klip Ring
Disc-Lock Washers
Washers [DIN 127B /
DIN 7980 High]
Beveilled Type
External Toothed Washers
Push on Fasteners,
Balance Lug Circlips
