4F-2320
5.5mm Inner Diameter Washer
Hardened flat washer, 5.5 mm hole diameter.
Description
Distributes bolt head clamp loads evenly across soft castings and sheet metal without cupping or yielding. Helps maintain torque retention across fluctuating thermal cycles on equipment hardware. - Hole diameter: 5.5 mm - Hardened to prevent dishing…
Overview
Distributes bolt head clamp loads evenly across soft castings and sheet metal without cupping or yielding. Helps maintain torque retention across fluctuating thermal cycles on equipment hardware.
Features
- - Hole diameter: 5.5 mm
- - Hardened to prevent dishing under full bolt proof load
- - Plated finish for corrosion resistance
- - Meets ASTM and SAE fastener specifications
Applications
- Chassis mounts
- brackets
- machine assembly points requiring reliable bolt pre-load retention
Specifications
| Brand | Caterpillar |
|---|
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