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(888) 312-8812 Login SignupWasher - Flat, 1.496" ID, 0.787" OD, 0.091" Thickness, Plastic
The Caterpillar Flat Plastic Washer serves as a spacing and load distribution component with a 1.496-inch inner diameter, a 0.787-inch outer diameter, and a 0.091-inch thickness for heavy equipment applications. This washer functions as a protective interface between fasteners and softer surfaces, reducing surface abrasion and maintaining secure clamping across bolted assemblies. Appropriately sized plastic washers also limit metal-to-metal contact that can cause scuffing or indentations under dynamic load cycles. Because these washers are often used in areas exposed to lubricants, vibration, and temperature shifts, the Caterpillar 7K1977 supports secure fastener placement and helps preserve mating surface integrity throughout service life.
| Brand | Part Number |
|---|---|
| 7K1977 |
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