7X-0588 3.5 mm Thick Hard Washer
Cat® hard washer designed for 5/8 inch and M16 fasteners prevents the fastener from sinking into the material and distributes the load more evenly
Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Features
- Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Low Alloy Steel |
|---|---|
| Gasket Type | Hard |
| Inside Diameter | 17.0 mm (0.669 in) |
| Fits Bolt Size | M16 mm (5/8 in) |
| Outside Diameter | 27 mm (1.063 in) |
| Thickness | 3.5 mm (0.137 in) |
| Coating | Zinc plating provides low to moderate corrosion protection and electrical conductivity. Salt spray resistance: 96 hours with no white rust. Coating color – silver. |
Compatible Equipment
- Generator Sets: C4.4, C7.1
- Track Loaders: 816F
- Cold Planers: PL61
- Compactors: CB-44B, CB-66B, CB-64B, CB16, CB13, CB15, CB10
- Engines: C32, C18
- Dozers: D7R, D6R, D6G2 XL, D3G, D7G2, D7G, D4G, D5G, D6G, D6G2 LGP, D10T
- Excavators: 330B
- Wheel Loaders: R1300G, 966F
- Asphalt Pavers: AP-600D
Additional information
| Machine Model | 330B, 816F, 966F, AP-600D, C18, C32, C4.4, C7.1, CB-44B, CB-64B, CB-66B, CB10, CB13, CB15, CB16, D10T, D3G, D4G, D5G, D6G, D6G2 LGP, D6G2 XL, D6R, D7G, D7G2, D7R, PL61, R1300G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |









