Description
Cat® fastener parts are designed specifically for particular applications based on size, strength, clamp load and past performance. This is 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.
Attributes
- Cat fasteners are manufactured to precise technical specifications for durability, reliable performance, and high efficiency.
- Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME, and SAE requirements.
- Cat bolts, nuts, and washers are specially designed to work together as a system to maximize clamping force.
- Coatings meet the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a high-performance system with mating hardened washers and nuts to produce consistent, high clamping force. You can trust Cat fasteners to help you build, maintain or rebuild in most machine and shop applications worldwide.
Specifications
| Gasket Type | Flat |
|---|---|
| Thickness | 0 mm (0 in) |
| Inside Diameter | 8.8 mm (0.346 in) |
| Outside Diameter | 25.5 mm (1.004 in) |
| Coating | Zinc Electroplated (96 Hour Salt Spray Test) |
| Material Description | Manufacturer Standard Steel |
Compatible Equipment
- Generator Sets: 3512B, C4.4, G3516
- Track Loaders: 826K
- Wheel Excavators: M315, M322D, M313D, M320, M315D
- Compactors: 834K, 824K, 825K, CS-54, CS-533E
- Engines: C175-16
- Excavators: 330D L, 365B L, 385C, 315C, 345C, 345C L, 3516B, 324D L, 325D, 320C, 325D L, 320B, 330C, 325C, 325B L, 312C, 336D L, 323D L, 330C L, 329D L, 312D, 315D L, 330D, 324D, 312C L, 365C L, 385C L, 365C, 345D L, 385C FS, 385B, 434F2, 345B, 416E, 345D, M325D L MH, 365B, 336D
- Wheel Loaders: 988K, 966K, 980H, 836, 834
Additional information
| Machine Model | 312C, 312C L, 312D, 315C, 315D L, 320B, 320C, 323D L, 324D, 324D L, 325B L, 325C, 325D, 325D L, 329D L, 330C, 330C L, 330D, 330D L, 336D, 336D L, 345B, 345C, 345C L, 345D, 345D L, 3512B, 3516B, 365B, 365B L, 365C, 365C L, 385B, 385C, 385C FS, 385C L, 416E, 434F2, 824K, 825K, 826K, 834, 834K, 836, 966K, 980H, 988K, C175-16, C4.4, CS-533E, CS-54, G3516, M313D, M315, M315D, M320, M322D, M325D L MH |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |
