299-3437 M16-2 x 45 mm 12-Point Head Bolt
Cat® 12-Point Head Bolt, Thread Size: M16, Bolt Length: 45 mm
Description
Fastener parts (such as 299-3437) are designed for specific applications based on size, strength, clamp load, and past performance. This information is not available to other manufacturers. They are carefully selected to last until the machine is rebuilt or reaches the end of its life. Non-Cat hardware and fasteners may appear to work for your machine, but other companies don't know your equipment the way we do.
These bolts are commonly used in engines and driveline. 12-point head bolts have high fatigue resistance and fit designs that do not have enough clearance for hex head bolts.
Features
- Steel 12-point head bolt
- Zinc flake coating
- Thread Size: M16X2
- Drive: 16 mm
- Bolt Length: 45 mm
- Grip Length: 6 mm
- 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
| Thread Direction | RH |
|---|---|
| Locking Feature | None |
| Thread Size | M16 mm (0 in) |
| Class or Grade | Cat/ISO 898-1 Class 11.9 |
| Bolt Length | 45 mm (1.772 in) |
| Material | Low Alloy Steel |
| Bolt Type | 12-Point Head Bolt |
| Coating | Zinc Flake |
| Thread Size (Diameter × Pitch) | M16 X 2 mm |
| Handle Length | 6 mm (0.236 in) |
Compatible Equipment
- Track Loaders: 963
- Dozers: D6T, D10T2, D8T, D8R, D6R LGP, D6R XL, D6R, D9T, D8, D9, D10, D11, D7, D6R II
- Mini Excavators: 305.5E, 305.5E2, 306
- Wheel Loaders: 972M, 966M
- Off-Highway Trucks: 772G, 770G, 745C, 730, 745, 740, 735, 725, 794 AC, 798 AC, 796 AC
- Excavators: 306E, 306E2
Additional information
| Machine Model | 305.5E, 305.5E2, 306, 306E, 306E2, 725, 730, 735, 740, 745, 745C, 770G, 772G, 794 AC, 796 AC, 798 AC, 963, 966M, 972M, D10, D10T2, D11, D6R, D6R II, D6R LGP, D6R XL, D6T, D7, D8, D8R, D8T, D9, D9T |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks |
| Part Source | Genuine OEM |
