| Management number | 222640065 | Release Date | 2026/05/04 | List Price | $287.70 | Model Number | 222640065 | ||
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Tooth washers are made with small sharp and twisted teeth that, when compressed, prevent loosening. Effective as a lock washer when used with a soft substrate, such as aluminium or plastic. In electrical applications, the teeth create a grounding surface to improve the connection.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 7/8" Diameter (Dimension): 0.875" Inside Diameter (Minimum): 0.894" Inside Diameter (Maximum): 0.927" Outside Diameter (Minimum): 1.364" Outside Diameter (Maximum): 1.41" Thickness (Minimum): 0.052" Thickness (Maximum): 0.06"PRODUCT ATTRIBUTES Category: Tooth Lock Washers System of Measurement: Inch Brand: Aspen Fasteners Form and Design: Internal Tooth Material: Steel Material Grade: Spring Steel Coating: Zinc Plated Coating Color: Clear Hardness Rating: Rockwell C40-C50 Origin: Origin Undefined Standards and Specifications: ASME B18.21.1
| UPC | 698435926738 |
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| Brand | ASPEN FASTENERS |
| Size Name | 7/8" |
| Unit Count | 2500.0 Count |
| Item Weight | 24.53 Pounds |
| Part Number | WA054-78-002500 |
| Thread Size | 7/8" |
| Grade Rating | Spring Steel |
| Manufacturer | Aspen Fasteners |
| Material Type | Spring Steel 1074/1075 |
| Exterior Finish | Zinc |
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