M4 High Collar Split Lockwashers / Steel / Zinc / DIN7980
$129.40
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Product Description
M4 High Collar Split Lockwashers / Steel / Zinc / DIN7980
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Size | M4 |
| Inside Diameter | 4.1 mm |
| Outside Diameter | 7.6 mm |
| Thickness | 0.9 mm |
| Standard | DIN 7980 |
| RoHS Compliance | On Request |
| Measurement System | Metric |
RoHS Compliant
Frequently Asked Questions
Are lock washers effective at preventing loosening?
Modern engineering testing shows split lock washers can actually reduce clamp load under vibration. For critical applications, use nylon insert lock nuts or thread locker (Loctite). Tooth lock washers (internal/external star) typically perform better than split washers in vibration-prone applications.
High Collar Split Lockwashers / Steel / Zinc
Family: MDWSHZ
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Technical Specifications
Thread Size
M4
Material
Steel
Thread Direction
Unthreaded
Outer Diameter
7.6 mm
Thickness
0.9 mm
SKU
MD04WSHZ-10000