In stock
SKU: 1D4540
1D4540 Hex Head Bolts fit Caterpillar
In stock
SKU: 1D4540
1D4540 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
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1D4540 Hex Head Bolts for Caterpillar Equipment
1D4540 is a hex head bolt for Caterpillar articulated dump trucks and Caterpillar Challenger equipment. The bolt is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The listed Caterpillar equipment applications include articulated dump truck and Challenger models using the specified 5/16-18 coarse-thread fastening configuration.
Fitment
- Caterpillar articulated dump trucks
- Caterpillar Challenger equipment
- Caterpillar D250E
- Caterpillar D250E II
- Caterpillar D300E
- Caterpillar D300E II
- Caterpillar 65C
- Caterpillar 65D
- Caterpillar 65E
- Caterpillar 75C
- Caterpillar 75D
- Caterpillar 75E
Cross-reference numbers
- 1D4540
- 1D-4540
Specifications
| Part type | Hex head bolt |
| Part number | 1D4540 |
| Other number format | 1D-4540 |
| Equipment manufacturer | Caterpillar |
| Equipment applications | Articulated dump truck and Challenger |
| Thread size | 5/16-18 in |
| Thread specification | Standard coarse thread |
| Threads per inch | 18 |
| Material | Steel |
| Material grade | SAE J429 Class 8 / ISO Class 10.9 |
| Surface treatment | Phosphate coating impregnated with oil |
| Coating | Phosphate and oil |
| Overall bolt length | 3 in |
| Bolt length listed in catalog data | 2 3/4 in |
| Head width listed in catalog data | 5 in |
| Head height listed in catalog data | 4 in |
| Head height, secondary catalog value | 0.24 in |
| Grapple length | 2 in |
| Handle thickness | 1.87 in |
| Connecting square | 1/2 in |
| Slope | 8 |
| Hole thread pitch | 18 |
| Weight | 0.1 lb |
| Catalog dimensions, length × width × depth | 7.4 × 1.1 × 1.1 cm |
| Catalog length | 7.4 cm |
| Catalog width | 1.1 cm |
| Catalog depth | 1.1 cm |

























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