127-4839 M10 X 1.25 Hex Head Bolt
Cat® hex head bolt for electric starting motor mounting holds the electric starting motor securely to the engine
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
| Locking Feature | None |
|---|---|
| Thread Size | M10 mm (0 in) |
| Class or Grade | ISO 898-1 Class 10.9 |
| Thread Direction | RH |
| Thread Size (Diameter × Pitch) | M10X1.25 mm |
| Bolt Length | 25 mm (0 in) |
| Bolt Type | Hex Head Bolt |
| Coating | Zinc Plated |
| Handle Length | 4 mm (0 in) |
| Material | Low Alloy Steel |
Compatible Equipment
- Compactors: CB-44B
- Engines: C13
- Mini Excavators: 308, 307, 307D, 305.5E, 303.5E, 303.5C, 306, 310, 307B, 305.5, 308E2, 305E2, 305.5E2, 303.5D, 308.5, 307C, 307E2
- Excavators: 305E2 CR, 315C, 323 GX, 320 GX, 303.5E2 CR, 303, 307E, 308D, 308E, 305C CR, 303C CR
- Wheel Loaders: R1700 XE
- Off-Highway Trucks: 796 AC, 798 AC, 794 AC
- Asphalt Pavers: AP300F
Additional information
| Machine Model | 303, 303.5C, 303.5D, 303.5E, 303.5E2 CR, 303C CR, 305.5, 305.5E, 305.5E2, 305C CR, 305E2, 305E2 CR, 306, 307, 307B, 307C, 307D, 307E, 307E2, 308, 308.5, 308D, 308E, 308E2, 310, 315C, 320 GX, 323 GX, 794 AC, 796 AC, 798 AC, AP300F, C13, CB-44B, R1700 XE |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Off-Highway Trucks, Compactors, Asphalt Pavers, Engines |
| Part Source | Genuine OEM |








