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
Cat bolts form a high-performance system with mating washers and nuts to produce consistent, 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
| Hardened | Yes |
|---|---|
| Thread Size | .437 mm (0.017 in) |
| Drive Chain | 17.4625 mm (11/16 in) |
| Hole Thread Pitch | 14 |
| Thread | Coarse Thread UNC |
| Nut Width – 3 | 11/16 in |
| Surface Finish | Zinc Plated |
| Class or Grade | Cat/SAE J995 Grade 8+ (170 ksi) |
| Thread Size (Diameter × Pitch) | 7/16×14 mm |
| Thread Direction | RH |
| Material | STEEL |
| Thickness | 9.525 mm (0.385 in) |
| Nut Model | Hex Nut |
| Height | 0.34 in |
| Thread Size (in – TPI) | 7/16-14 in |
| Material Description | SAE J995 Grade 8 |
| Coating | Zinc Plated |
Compatible Equipment
- Generator Sets: 3516C, 3406C, 3512B, 3406B, 3512E, G3516
- Track Loaders: 953, 824C, 824G, 963
- Compactors: CB-334D, CB-335D, C-9, C-15
- Engines: C32, C11, C13, C15, C27, C18
- Excavators: 3126, 3456, 3516E, 637E, 3516B, 350 L, 3512C, 349E L, 3101, 330 L, 621G, 3508B, 637G, 657G, 349E, 330B, 349E L VG, 395
- Asphalt Pavers: AD30
- Skid Steer Loaders: 3126B
- Motor Graders: 12H, 120H, 140G, 140H
- Dozers: D4E, D6R II, D6G2 XL, D5H, D8L, D7R II, D7H, D6G2 LGP, D6R, D8R, D7G2, D7R, D6G, D10N, D11N, D7G, D8N, D9N
- Wheel Loaders: R2900G, R1700G, R1700 II, R1300G, RM500B, 992D, 988F, 992C, 836, 966F, R1600H, 980G, R3000H
- Off-Highway Trucks: 789D, 794 AC, 7495, 798 AC, 796 AC, 785D, 771D, 740 GC, 785, 789, 740
Additional information
| Machine Model | 120H, 12H, 140G, 140H, 3101, 3126, 3126B, 330 L, 330B, 3406B, 3406C, 3456, 349E, 349E L, 349E L VG, 350 L, 3508B, 3512B, 3512C, 3512E, 3516B, 3516C, 3516E, 395, 621G, 637E, 637G, 657G, 740, 740 GC, 7495, 771D, 785, 785D, 789, 789D, 794 AC, 796 AC, 798 AC, 824C, 824G, 836, 953, 963, 966F, 980G, 988F, 992C, 992D, AD30, C-15, C-9, C11, C13, C15, C18, C27, C32, CB-334D, CB-335D, D10N, D11N, D4E, D5H, D6G, D6G2 LGP, D6G2 XL, D6R, D6R II, D7G, D7G2, D7H, D7R, D7R II, D8L, D8N, D8R, D9N, G3516, R1300G, R1600H, R1700 II, R1700G, R2900G, R3000H, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Engines, Generator Sets |
| Part Source | Genuine OEM |
