7/8" External Tooth Lock Washers / Steel / Zinc
$404.48
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Product Description
7/8" External Tooth Lock Washers / Steel / Zinc
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Size | 7/8" |
| Inside Diameter | 0.891" |
| Outside Diameter | 1.380" - 1.410" |
| Thickness | .052" - .060" |
| Standard | ASME B18.21.1 |
| RoHS Compliance | On Request |
| Measurement System | Inch |
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.
External Tooth Lock Washers / Steel / Zinc
Family: WE
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Technical Specifications
Thread Size
7/8"
Material
Steel
Thread Direction
Unthreaded
Outer Diameter
1.380" - 1.410"
Thickness
.052" - .060"
SKU
87WE-1000