2H3739 Hex Head Bolts, Phosphate And Oil Coated fit Caterpillar
2H3739 Hex Head Bolts, Phosphate And Oil Coated fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
2H3739 Hex Head Bolt, Phosphate and Oil Coated
2H3739 is a hex head bolt for Caterpillar equipment. The product is identified as a hardware spare part with a standard fine thread, a 5/16-24 thread size, and a phosphate coating impregnated with oil. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The available product data identifies compatibility by the Caterpillar equipment brand but does not specify individual machine models or series. The bolt is supplied as an individual hardware component; no additional nuts, washers, or other installation parts are listed in the available specification.
Cross-reference numbers
- 2H3739
- 2H-3739
The numbers 2H3739 and 2H-3739 refer to the same listed bolt designation, with and without a hyphen in the part number format.
Specifications
| Part number | 2H3739 |
| Part type | Hex head bolt |
| Equipment brand | Caterpillar |
| Category | Hardware |
| Thread size | 5/16-24 in |
| Threads per inch | 24 |
| Thread type | Standard fine thread |
| Overall bolt length | 2 1/4 in |
| Overall length | 5.5 cm |
| Head height | 0.24 in |
| Head width | 0.50 in |
| Width | 0.7 cm |
| Depth | 0.7 cm |
| Finish | Phosphate coating impregnated with oil |
| Grapple length | 1.37 in |
| Weight | 0.1 lb |
| Quantity specified | Not stated in the available product data |
| Included components | Hex head bolt; other components are not specified |
The dimensional data is provided in both imperial and metric units where available. The thread designation 5/16-24 indicates a nominal thread diameter of 5/16 inch and 24 threads per inch. The listed finish is phosphate treated and impregnated with oil.






















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