Product Details
7980104001
M 4 High Collar Lock Washer, Steel Zinc. DIN 7980
| Locations | Availability |
|---|---|
| METRIC THREADED PRODUCTS | In Stock |
7980104001
M 4 High Collar Lock Washer, Steel Zinc. DIN 7980
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- UM: C
- Weight: 0.0004
- DIN 7980
- ISO 7089
- CSN 021740
- UNI 4464A
- High Collar Lock Washers have smaller outside diameters than standard split lock washers to fit neatly under socket head cap screws. As a screw is tightened, they flatten to add tension to the joint and prevent loosening from small amounts of vibration.
| Product Specifications | |
|---|---|
| Screw Dia. | M 4 |
| Inside Dia. | 4.1mm |
| Outside Dia. | 7mm |
| Thickness | 1.2mm |