287-3585 MJ20 Hex Head Bolt
Cat® MJ20 Steel Hex Head Bolt
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
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.
Hex head bolts/screws provide extremely strong tapping performance.
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 | Cat/ISO 898-1 Class 11.9 |
|---|---|
| Locking Feature | None |
| Pitch | 2.5 mm |
| Thread Direction | RH |
| Hex Size | 30 mm |
| Thread Size | M20 mm (0 in) |
| Thread Size (Diameter × Pitch) | M20X2.5 mm |
| Bolt Length | 60 mm (2.36 in) |
| Bolt Type | Hex Head Bolt |
| Coating | Zinc Phosphate and Oil |
| Handle Length | 8 mm (0.3 in) |
| Material | Steel |
Compatible Equipment
- Motor Graders: 16, 18, 16M, 316F, 14
- Track Loaders: 953, 963K, 963D, 834H, 963, 953K, 953D
- Wheel Excavators: M320
- Compactors: 834K
- Excavators: 325, 320 GC, 320, 323, 320 GX, 323 GX, 320D3, 326, 326 GC, 333 GC, 323 GC, 320D L, 318D L, 315D L, 318D2, 320E, 320D2 L, 320D GC, 323D2 L, 318D2 L, 323D L, 323D2, 320D2 GC, 320D FM, 323D, 323GC, 326GC, 320D2, 320D
- Wheel Loaders: R2900G, R3000H, R2900 XE, 988K, 988G, 988H
- Off-Highway Trucks: 777
- Asphalt Pavers: AD63, AD45
Additional information
| Machine Model | 14, 16, 16M, 18, 315D L, 316F, 318D L, 318D2, 318D2 L, 320, 320 GC, 320 GX, 320D, 320D FM, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320D3, 320E, 323, 323 GC, 323 GX, 323D, 323D L, 323D2, 323D2 L, 323GC, 325, 326, 326 GC, 326GC, 333 GC, 777, 834H, 834K, 953, 953D, 953K, 963, 963D, 963K, 988G, 988H, 988K, AD45, AD63, M320, R2900 XE, R2900G, R3000H |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers |
| Part Source | Genuine OEM |








