In stock
SKU: 2A4639
2A4639 Hex Head Bolts fit Caterpillar
In stock
SKU: 2A4639
2A4639 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$5.00
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2A4639 Hex Head Bolt for Caterpillar Equipment — SKU 2A4639
2A4639 is a hex head bolt used on Caterpillar articulated dump trucks and Caterpillar Challenger equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bolt has a 3/8-16 inch thread, a standard coarse thread profile, and a phosphate coating impregnated with oil. The supplied product data identifies the fastener as a hex head bolt manufactured to SAE J429 Class 8 and ISO Class 10.9 material requirements.
Fitment
The part is listed for the following Caterpillar equipment types and models:
- Caterpillar articulated dump trucks
- Caterpillar Challenger equipment
- Caterpillar D350E
- Caterpillar D400E
- Caterpillar 65C
- Caterpillar 65D
- Caterpillar 65E
- Caterpillar 75C
- Caterpillar 75D
- Caterpillar 75E
- Caterpillar 85C
- Caterpillar 85D
Cross-reference numbers
| CTP SKU | 2A4639 |
| Part number format | 2A-4639 |
| Part description | Caterpillar hex head bolt |
Specifications
| Part type | Hex head bolt |
| Equipment manufacturer | Caterpillar |
| Thread size | 3/8 inch |
| Threads per inch | 16 |
| Thread designation | 3/8-16 |
| Thread type | Standard coarse thread |
| Material description | SAE J429 Class 8; ISO Class 10.9 |
| Surface finish | Phosphate coating impregnated with oil |
| Coating | Phosphate and oil |
| Overall bolt length | 1 5/8 inch |
| Head width | 0.56 inch |
| Head height | 0.29 inch |
| Grapple length | 0.87 inch |
| Slope | 8 |
| Product weight | 6 lb |
| Listed length | 4.9 cm |
| Listed width | 1.6 cm |
| Listed depth | 1.3 cm |
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