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 bolts are used where a separate washer is not needed.
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
| Locking Feature | Serrated Face |
|---|---|
| Thread Size (Diameter × Pitch) | 5/16×18 mm |
| Material | Carbon Steel |
| Class or Grade | SAE J429 Grade 5 (120 ksi) |
| Remarks | Thread Length (mm) 1 |
| Thread Direction | RH |
| Thread Size | 0.3125 mm (0.012 in) |
| Bolt Length | 31.36 mm (1.235 in) |
| Bolt Type | Hex Flange Head |
| Coating | Zinc Phosphate + Oil |
| Handle Length | 3.53 mm (0.139 in) |
Compatible Equipment
- Generator Sets: 3406C, 3406B, C9
- Track Loaders: 953, 826K, 824C, 826G, 824G, 826H, 834H
- Cold Planers: PM620, PM622, PL87, PL83, PM-200
- Compactors: 824K, 834K, 825K, C-15
- Engines: C15, C18
- Excavators: 3456, 374D L, 390D L, 374F, 390F L, 374, 385C FS, 390F, 637E, 390D, 385C L, 385C, 395, 385B, 365C, 6015, 621G, 657G, 637K, 637G, 3508B, 3101, 374F L, 6015 FS, 365C L, 6018
- Asphalt Pavers: AD45, AD30
- Wheel Excavators: MD6200
- Dozers: D9R, D8, D10N, D9, D8T, D9N, D8L, D9T, D8R, D8N, D9L
- Wheel Loaders: 988K, 980H, 910, 980G, 992D, 988G, 988F, RM500B, R2900 XE, 986H, 992C, 836, 834, 988H, R2900G, R3000H
- Off-Highway Trucks: 772G, 745, 770G, 740B, 740, 735, 740 GC, 785, 745C
Additional information
| Machine Model | 3101, 3406B, 3406C, 3456, 3508B, 365C, 365C L, 374, 374D L, 374F, 374F L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F, 390F L, 395, 6015, 6015 FS, 6018, 621G, 637E, 637G, 637K, 657G, 735, 740, 740 GC, 740B, 745, 745C, 770G, 772G, 785, 824C, 824G, 824K, 825K, 826G, 826H, 826K, 834, 834H, 834K, 836, 910, 953, 980G, 980H, 986H, 988F, 988G, 988H, 988K, 992C, 992D, AD30, AD45, C-15, C15, C18, C9, D10N, D8, D8L, D8N, D8R, D8T, D9, D9L, D9N, D9R, D9T, MD6200, PL83, PL87, PM-200, PM620, PM622, R2900 XE, R2900G, R3000H, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
