Lock washer VS A2 stainless steel
Stainless steel A2 type VS
WSH-LOK-A2-VS-22,0X15,0X1,80
Art.-no. 040480014
EAN 4038898073420
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The Belleville washer shape achieves an optimum friction fit with simultaneous mechanical interlock via the helical gearing. Higher pre-tensioning forces can be achieved due to the washer's increased thickness
It makes sense in many cases – primarily when using short screws and loads which are vertical to the screw axis – to prevent the connection loosening by using lock washers to supplement the pre-tensioning force. For difficult conditions, such as harder surfaces, slotted holes, screws of strength class 10.9 etc., the strengthened VS design is recommended.
Datasheets(X)
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Suitable for screw thread  | M14  | 
Internal diameter (d1)  | 15 mm  | 
Outer diameter (d2)  | 22 mm  | 
Height (h1)  | 2.5 mm  | 
Thickness (s1)  | 1.8 mm  | 
Material  | Stainless steel A2  | 
Surface  | Plain  | 
RoHS-compliant  | Yes  | 
Form  | VS  | 
