Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance. Other manufacturers do not have this information. The fasteners can last until rebuild or for the entire life of the machine. While non-Cat hardware and fasteners may appear to fit your machine, 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 designed as a system that works together to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a matched system with mating hardened washers and nuts to produce sustained high clamping force. You can rely on Cat fasteners to help you build, maintain or rebuild, for most machine and shop applications around the world.
Specifications
| Gasket Type | Flat |
|---|---|
| Outside Diameter | 17 mm (0.669 in) |
| Inside Diameter | 8.25 mm (0.325 in) |
| Thickness | 1.136 mm (0.045 in) |
| Coating | None |
| Fits Bolt Size | M8 mm (5/16 in) |
| Material | Low Alloy Steel |
Compatible Equipment
- Generator Sets: 3406B, 3406C
- Motor Graders: 3606
- Excavators: 323D L, 336D2 XE, 323D2 L, 313D2 GC, 320D2 L, 313D2-GC, 315D L, 336D2 L, 312D2 L, 320D2 GC, 336D L, 313D2, 336D2 GC, 330D2, 330D2 L, 312D2, 318D2 L, 324D L, 320D FM, 320D GC, 320D L, 312D, 320D3, 326D L, 312D2 GC, 329D L, 318D L, 313D, 324D, 340D2 L, 340D L, 349D L, 320D3 GC, 320D2, 336D, 326D2, 336D2, 320D, 326D2 L, 329D, 329D2, 329D2 L, 349D2, 349D2 L, 349D
- Wheel Loaders: 966 GC
- Skid Steer Loaders: 313D2 LGP
Additional information
| Machine Model | 312D, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 GC, 313D2 LGP, 313D2-GC, 315D L, 318D L, 318D2 L, 320D, 320D FM, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320D3, 320D3 GC, 323D L, 323D2 L, 324D, 324D L, 326D L, 326D2, 326D2 L, 329D, 329D L, 329D2, 329D2 L, 330D2, 330D2 L, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336D2 XE, 3406B, 3406C, 340D L, 340D2 L, 349D, 349D L, 349D2, 349D2 L, 3606, 966 GC |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Skid Steer Loaders, Motor Graders, Generator Sets |
| Part Source | Genuine OEM |
