#451202
| Bolt Size | Thread | Threads | Length | Grade | Finish | Weight |
|---|---|---|---|---|---|---|
| 30.0000 (M30) | Partial | Plain Finish | 0.0977 |
| Diameter | |
|---|---|
| Thread | |
| Length | |
| Grade | |
| Finish | Plain Finish |
| Weight | 0.0977 |
Helical Spring Lock Washers are designed to prevent loosening in vibrating applications. The circular coil grabs onto the head and material being fastened, creating a locking action. DIN 127 Type A lock washers are designed to be used with property class 10.9 applications
Metric Helical Spring Washer – Class 10.9