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
| Material | Low Alloy Steel |
|---|---|
| Drive Chain | 13 mm |
| Head Height | 5.25 mm |
| Handle Length | 10.25 mm |
| Hole Thread Pitch | 1.25 |
| Coating | Zinc Electroplated With Topcoat Sealer, 5 Micron Minimum Thickness, 96 Hours Maximum to White Rust |
| Thread Size | M8 mm |
| Stud Thread Size | M8 |
| Overall Length | 45.25 mm |
| Grade | 10.9 |
| Material Description | ISO 898-1 Class 10.9 (1040 MPa Minimum Ultimate Tensile Strength) heat-treated steel, metric fasteners. |
| Stud Thread Pitch | 1.25 |
| Locking Feature | Dimensions and Tolerances of Metric Hex Head Fasteners |
Compatible Equipment
- Generator Sets: 3406B
- Track Loaders: 816F, 973K
- Cold Planers: PL87, PL83, PL72
- Compactors: CB16, CS-583D, C9.3B, C13B, CS-533C, CB13, CB15
- Engines: C13, C7, C15, C11, C18, C12
- Excavators: 3126, 349D2 L, 349D, 349D2, 352, 325C, 336F, 325C L, 336E LH, 336F L XE, 336E L, 336F LN, 336E LN, 336F L, 336E, 336E H, 637K, 345C, 349E L VG, 345C L, 345D L, 349D L, 621H, 345B, 365B, 345D, 349E L, 365B L, 621K, 355, 3508B
- Skid Steer Loaders: 3126B
- Motor Graders: 14, 18, 16, 16M, 120H, 16M3, 140H, 14M, 16H
- Dozers: D7R II, D6T, D6T LGP, D8T, D7E, D8N
- Wheel Loaders: 972H, 966H, 980L, 950H, 966K, R1700 II, R1700G, R1700K
- Off-Highway Trucks: 735, 730, 725, 725C2
Additional information
| Machine Model | 120H, 14, 140H, 14M, 16, 16H, 16M, 16M3, 18, 3126, 3126B, 325C, 325C L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 3406B, 345B, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E L, 349E L VG, 3508B, 352, 355, 365B, 365B L, 621H, 621K, 637K, 725, 725C2, 730, 735, 816F, 950H, 966H, 966K, 972H, 973K, 980L, C11, C12, C13, C13B, C15, C18, C7, C9.3B, CB13, CB15, CB16, CS-533C, CS-583D, D6T, D6T LGP, D7E, D7R II, D8N, D8T, PL72, PL83, PL87, R1700 II, R1700G, R1700K |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
