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.
These nuts are bearing locknuts that can be tightened with an adjustable wrench.
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
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
| Class or Grade | SAE J995 Grade 8 |
|---|---|
| Thread Size (Diameter × Pitch) | 3/8×24 mm |
| Thread Size | 0.375 mm (0.015 in) |
| Coating | Zinc Electroplated (96 Hour Salt Spray Test) |
| Hole Thread Pitch | 24 |
| Material Description | SAE Grade 8 Equivalent |
| Drive Chain | 14.2875 mm (0.563 in) |
| Thread Direction | RH |
| Material | Alloy Zinc |
| Thickness | 8.334375 mm (0.328 in) |
| Nut Model | Hex |
| Thread Size (in – TPI) | 3/8-24 in |
Compatible Equipment
- Generator Sets: 3516C, 3406C, C9, 3512B, 3406B
- Track Loaders: 953, 824C, 963
- Compactors: C9.3B, C13B, C-15, C-9
- Engines: C32, C15, C7, C11, C13, C18
- Excavators: 3126, 3456, 3512C, 3516B, 3508B
- Skid Steer Loaders: 3126B
- Motor Graders: 120H, 140G, 12H, 140H, 16H
- Dozers: D11N, D10, D10N, D11R, D10R, D4E, D7G, D7R, D6R, D5H, D8L, D6T, D7H, D8N, D6N, D9R, D8R, D9N, D9L, D7G2, D6G2 LGP, D6G2 XL, D6G
- Wheel Loaders: 910
- Off-Highway Trucks: 777, 796 AC, 794 AC, 798 AC, 785, 793, 789
Additional information
| Machine Model | 120H, 12H, 140G, 140H, 16H, 3126, 3126B, 3406B, 3406C, 3456, 3508B, 3512B, 3512C, 3516B, 3516C, 777, 785, 789, 793, 794 AC, 796 AC, 798 AC, 824C, 910, 953, 963, C-15, C-9, C11, C13, C13B, C15, C18, C32, C7, C9, C9.3B, D10, D10N, D10R, D11N, D11R, D4E, D5H, D6G, D6G2 LGP, D6G2 XL, D6N, D6R, D6T, D7G, D7G2, D7H, D7R, D8L, D8N, D8R, D9L, D9N, D9R |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |
