In stock
SKU: 6V7687
6V7687 Self-locking Hex Head Nuts fit Caterpillar
In stock
SKU: 6V7687
6V7687 Self-locking Hex Head Nuts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
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6V7687 Self-Locking Hex Head Nut for Caterpillar
The 6V7687 is a self-locking hex head nut used on Caterpillar equipment, including articulated dump trucks and asphalt pavers. It has an M12 × 1.75 coarse thread, a steel construction, and a hexagonal form for installation with a wrench. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The nut is intended for threaded connections where a self-locking fastening element with a standard coarse thread is specified. The supplied product data identifies the equipment brand as Caterpillar and lists the compatible machine types and models below.
Fitment
- Manufacturer of equipment: Caterpillar
- Equipment type: articulated dump trucks
- Equipment type: asphalt pavers
- Caterpillar 725 articulated dump truck
- Caterpillar 730 articulated dump truck
- Caterpillar 735 articulated dump truck
- Caterpillar 740 articulated dump truck
- Caterpillar D350E II articulated dump truck
- Caterpillar D400E II articulated dump truck
- Caterpillar AP-1000D asphalt paver
Cross-reference numbers
- 6V7687
- 6V-7687
Specifications
| Part type | Self-locking hex head nut |
| SKU | 6V7687 |
| Equipment brand | Caterpillar |
| Thread size | M12 |
| Thread diameter and pitch | M12 × 1.75 |
| Thread pitch | 1.75 mm |
| Thread type | Standard coarse thread |
| Material | Steel |
| Material class description | Equivalent to ISO Class 10/12 |
| Hardening | Hardened |
| Coating | Lamellar zinc |
| Coating test specification | Salt spray resistance: 720 hours |
| Hex width | 18 mm |
| Nut height | 11.6 mm |
| Additional listed height | 12 mm |
| Thickness | 11.6 mm |
| Weight | 0.1 lb |
| Listed length | 2 cm |
| Listed width | 2 cm |
| Listed depth | 1.8 cm |

























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