These washers are also known as split lock washers and are engineered to provide a more uniform load distribution. They are ideal for situations in which potential loosening from corrosion or vibration is a concern. Lock Washers provide a locking spring action against the tendency of threaded assemblies loosening due to vibration. Regular Lock Washers are for Grade 2 bolts and low load applications.
Details:
| 
 Country of Origin 
 | 
 CN-China 
 | 
| 
 Material 
 | 
 Low Carbon Steel  
 | 
| 
 Imperial or Metric 
 | 
 Imperial 
 | 
 
|  Manufacturer Item # | 
Diameter | 
OD | 
Pcs in Box  | 
Pcs in CTN | 
| 157-014 | 
5/16" | 
 | 
100 | 
 |