9S8752 Hex Nuts fit Caterpillar
9S8752 Hex Nuts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
9S8752 Hex Nuts fit Caterpillar
The 9S8752 is a hex nut for use with Caterpillar equipment fastening systems. It has a 3/8-16 inch standard coarse thread and is manufactured from steel with a phosphate-and-oil finish. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is intended for threaded fastening applications on Caterpillar machines where the specified 3/8-16 inch nut is required. The available product data identifies the fastener by its dimensions, thread type, material, hardness, finish, and strength classification; specific Caterpillar machine models are not provided.
Cross-reference numbers
- 9S8752
- 9S-8752
Specifications
| Part type | Hex nut |
| Equipment manufacturer | Caterpillar |
| SKU | 9S8752 |
| Equipment manufacturer part number | 9S-8752 |
| Thread size | 3/8 inch |
| Threads per inch | 16 |
| Thread designation | 3/8-16 |
| Thread type | Standard coarse thread |
| Nut configuration | Hexagonal |
| Connecting square / wrench size | 9/16 inch |
| Material | Steel |
| Material strength classification | Equivalent to ISO Class 12 or SAE Class 8 |
| Hardening | Hardened |
| Surface finish | Phosphate coating impregnated with oil |
| Coating designation | Phosphate and oil |
| Height | 0.34 inch |
| Weight | 0.1 lb |
| Listed length | 10.16 cm |
| Listed width | 15.24 cm |
| Listed depth | 1.27 cm |
The 9S8752 fastener is specified for use with a matching 3/8-16 threaded bolt or stud. The coarse thread designation identifies the thread form, while the 16 threads-per-inch value defines the pitch for compatibility with the mating threaded component. The 9/16-inch connecting square identifies the tool engagement dimension used for tightening the hex nut.
The steel construction and hardened material classification are part of the listed specification for this fastener. The phosphate-and-oil surface treatment is the stated finish. No washer, bolt, stud, or additional fastening hardware is included in the supplied part unless separately specified.




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