1H-0159 Washer
Cat® Lock Washer
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
- Internal tooth lock washer
- For use with M5, M5.5 or #12 bolts
- 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
| Inside Diameter | 5.61 mm (0.22 in) |
|---|---|
| Thickness | 0.6 mm (0.02 in) |
| Gasket Type | Internal Teeth |
| Outside Diameter | 10.41 mm (0.4 in) |
| Material | Carbon Steel |
| Coating | Zinc |
Compatible Equipment
- Motor Graders: 140G
- Track Loaders: 992
- Cold Planers: TH255C
- Compactors: CB16, CB13, CB15, CB10
- Engines: C32, C175-16, C18
- Dozers: D6K2, D6N
- Excavators: 416F2, 432, 434F2, 385B, 365B, 365B L, 428F
- Off-Highway Trucks: 797F, 793F
- Skid Steer Loaders: 226B3, 216B3
Additional information
| Machine Model | 140G, 216B3, 226B3, 365B, 365B L, 385B, 416F2, 428F, 432, 434F2, 793F, 797F, 992, C175-16, C18, C32, CB10, CB13, CB15, CB16, D6K2, D6N, TH255C |
|---|---|
| Equipment Type | Excavators, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Cold Planers, Engines |
| Part Source | Genuine OEM |








