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.
Hex head bolts/screws provide extremely strong tapping performance.
Features
- Inside Diameter: 6.4 mm (0.25 in)
- Outside Diameter: 12 mm (0.47 in)
- Thickness: 0.5 mm (0.02 in)
- 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
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
| Coating | Mechanical Zinc |
|---|---|
| Gasket Type | Spring-Conical |
| Outside Diameter | 12 mm (0.472 in) |
| Inside Diameter | 6.4 mm (0.252 in) |
| Thickness | 0.5 mm (0.02 in) |
Compatible Equipment
- Generator Sets: C7.1, 3512B
- Motor Graders: 140 GC, 120
- Track Loaders: 953, 963K, 963, 953K
- Cold Planers: PL61
- Wheel Excavators: M320, M320D2
- Compactors: CS12, CS78B, CS56B, CS74B, CS68B, CP56B, CB-44B, CS79B, 815, 816, 814
- Engines: C6.6
- Dozers: D6K2, D6N, D4
- Excavators: 330 GC, 326GC, 330D2, 323, 330D2 L, 329E, 323D2 L, 329E L, 320, 335F LCR, 336 GC, 326, 320E, 323GC, 323D2, 323 GX, 320D L, 323D L, 320D GC, 326 GC, 333 GC, 333, 329D2, 326D2 L, 326D2, 329D2 L, 330, 320D
- Wheel Loaders: 950 GC, 938K, 966F, 950L, 924K, 926M, 962L, 938M
- Asphalt Pavers: AP655F, AP655F L
Additional information
| Machine Model | 120, 140 GC, 320, 320D, 320D GC, 320D L, 320E, 323, 323 GX, 323D L, 323D2, 323D2 L, 323GC, 326, 326 GC, 326D2, 326D2 L, 326GC, 329D2, 329D2 L, 329E, 329E L, 330, 330 GC, 330D2, 330D2 L, 333, 333 GC, 335F LCR, 336 GC, 3512B, 814, 815, 816, 924K, 926M, 938K, 938M, 950 GC, 950L, 953, 953K, 962L, 963, 963K, 966F, AP655F, AP655F L, C6.6, C7.1, CB-44B, CP56B, CS12, CS56B, CS68B, CS74B, CS78B, CS79B, D4, D6K2, D6N, M320, M320D2, PL61 |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
