In stock
SKU: 1D4645
1D4645 Hex Head Bolts fit Caterpillar
In stock
SKU: 1D4645
1D4645 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$8.52
Delivery
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1D4645 Hex Head Bolt for Caterpillar Equipment
SKU: 1D4645. This part is a hex head bolt for Caterpillar engines, track-type loaders, and track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bolt is listed for use with Caterpillar engine and machine applications, including the 3306, 3408, 3408C, 3408E, 3412, 3412E, and C18 engine models, as well as the Caterpillar 973 track-type loader and Caterpillar 6A track-type tractor.
Fitment
- Caterpillar engine and machine applications
- Caterpillar track-type loader
- Caterpillar track-type tractor
- Caterpillar 3306 engine
- Caterpillar 3408 engine
- Caterpillar 3408C engine
- Caterpillar 3408E engine
- Caterpillar 3412 engine
- Caterpillar 3412E engine
- Caterpillar C18 engine
- Caterpillar 973 track-type loader
- Caterpillar 6A track-type tractor
Cross-reference numbers
- 1D4645
- 1D-4645
Specifications
| Part type | Hex head bolt |
| SKU | 1D4645 |
| Thread type | Standard coarse thread |
| Thread size | 1-8 inches, 8 threads per inch |
| Bolt length | 8 1/2 inches |
| Overall bolt length | 8 1/2 inches |
| Head height | 0.71 inch |
| Head width | 1.50 inches |
| Material | Steel |
| Material specification | SAE J429 Grade 8 |
| Head marking | Six radial lines |
| Ultimate tensile strength | 150 ksi |
| Finish | Phosphate coating impregnated with oil |
| Coating | Zinc phosphate and oil |
| Grapple length | 6.00 inches |
| Handle thickness | 6 inches |
| Connecting square | 1 1/2 inches |




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