In stock
SKU: 1A2343
1A2343 Hex Head Bolts fit Caterpillar
In stock
SKU: 1A2343
1A2343 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$2.00
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1A2343 Hex Head Bolts fit Caterpillar — SKU 1A2343
1A2343 is a hex head bolt for Caterpillar equipment used in backhoe loaders, cold planers, earthmoving compactors, and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The bolt is listed for the following Caterpillar equipment types and models:
- Caterpillar backhoe loaders
- Caterpillar cold planers
- Caterpillar earthmoving compactors
- Caterpillar engine-machine applications
- Caterpillar 436
- Caterpillar 438
- Caterpillar PR-450C
- Caterpillar 815B
- Caterpillar 3046
- Caterpillar 3116
- Caterpillar 3126
- Caterpillar 3204
- Caterpillar 3208
- Caterpillar 3304
Application should be verified against the equipment model and the required fastener specifications before installation, particularly where more than one bolt size or grade is used in the same assembly.
Cross-reference numbers
| Part number | 1A2343 |
| Also listed as | 1A-2343 |
Specifications
| Part type | Hex head bolt |
| Material | Steel |
| Material grade | SAE J429 Class 8 / ISO Class 10.9 |
| Finish | Phosphate coating impregnated with oil |
| Thread type | Standard fine thread |
| Thread size | 5/16-24 in |
| Threads per inch | 24 |
| Bolt length | 3/4 in |
| Head height | 0.24 in |
| Head width | 0.50 in |
| Handle thickness | 0.13 in |
| Weight | 0.1 lb |
| Lock function | 0 |
| Slope | 8 |
| Coverage | 0 |
The listed thread designation combines a nominal diameter of 5/16 inch with 24 threads per inch. The phosphate-and-oil finish and the stated material grade are part of the supplied specification for this fastener.





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