1584776 Track Nut fit Caterpillar
1584776 Track Nut fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1584776 Track Nut
1584776 is a hex track nut used with Caterpillar equipment. The part has an M12 × 1.25 thread, a 16 mm height, and a 19 mm connecting square. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The supplied product data identifies the component as a track nut for Caterpillar equipment but does not specify particular machine models or series. Therefore, model-level fitment information is not included below.
Specifications
| Part type | Track nut |
| Nut design | Hex nut |
| Equipment brand | Caterpillar |
| Thread designation | M12 × 1.25 |
| Thread diameter | M12 |
| Thread pitch | 1.25 mm |
| Thread size, diameter × pitch | M12 × 1.25 mm |
| Height | 16 mm |
| Thickness | 16 mm |
| Connecting square | 19 mm |
| Material | Steel |
| Material strength classification | Equivalent to ISO class 12 or SAE class 8 |
| Surface coating | Anti-corrosion oil |
The thread specification indicates a nominal M12 thread with a 1.25 mm pitch. The 16 mm dimensions are listed for both height and thickness in the product data. The 19 mm connecting square is specified for the hexagonal nut profile. The material is steel, and the stated material classification is equivalent to ISO class 12 or SAE class 8.






















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