0310213 Hex Head Bolts Phosphate and Oil Coated fit Caterpillar
0310213 Hex Head Bolts Phosphate and Oil Coated fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
0310213 Hex Head Bolt, Phosphate and Oil Coated
0310213 is a steel hex head bolt used with Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified as a heavy-equipment hardware fastener with a coarse internal thread specification of 1 1/4-7, meaning a nominal thread diameter of 1 1/4 inches and seven threads per inch. The available product data identifies Caterpillar as the equipment manufacturer whose machinery this part fits; specific machine models or series are not provided.
Cross-reference numbers
- 0310213
- 031-0213
Specifications
| Part type | Hex head bolt |
| Equipment manufacturer | Caterpillar |
| Material | Steel |
| Material grade | SAE J429 Grade 8 |
| Head marking | Six radial lines |
| Ultimate tensile strength | 150 ksi |
| Thread type | Standard coarse thread |
| Thread size | 1 1/4-7 in |
| Threads per inch | 7 |
| Bolt length | 15 in |
| Total bolt length | 15 in |
| Head height | 0.81 in |
| Head width | 1.87 in |
| Connecting square | 1 7/8 in |
| Finish | Phosphate coating impregnated with oil |
| Weight | 5.65 lb |
| Length | 40 cm |
| Width | 3 cm |
| Depth | 5 cm |
The listed dimensions and thread specification are provided for part identification and compatibility checking. The bolt has a hexagonal head, a 15-inch overall length, and a steel SAE J429 Grade 8 material designation. The surface finish is specified as phosphate coating impregnated with oil.




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