8T0658 Hex Head Bolts, Phosphate And Oil Coated fit Caterpillar
8T0658 Hex Head Bolts, Phosphate And Oil Coated fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8T0658 Hex Head Bolts, Phosphate and Oil Coated
8T0658 is a hex head bolt for Caterpillar equipment, including articulated dump trucks and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The bolt is listed for the following Caterpillar equipment and engine models:
- Caterpillar 725 articulated dump truck
- Caterpillar 730 articulated dump truck
- Caterpillar 735 articulated dump truck
- Caterpillar 740 articulated dump truck
- Caterpillar 3176C engine-machine application
- Caterpillar 3196 engine-machine application
- Caterpillar 3406E engine-machine application
- Caterpillar 3412E engine-machine application
Fitment is specified for Caterpillar articulated dump truck equipment and Caterpillar engine-machine applications. Model compatibility should be checked against the machine serial number and the required fastener specifications before installation.
Cross-reference numbers
- 8T-0658
- 8T0658
The numbers above identify the same bolt format listed for this part. The hyphenated and non-hyphenated forms are included for catalog cross-reference purposes.
Specifications
| Part type | Hex head bolt |
| Application position | Fastener for Caterpillar equipment and engine-machine assemblies |
| Material | Steel |
| Material grade | ISO 898-1 class 10.9 |
| Surface finish | Phosphate coating impregnated with oil |
| Coating | Phosphate and oil |
| Thread diameter | M20 |
| Thread diameter and pitch | M20 × 2.50 mm |
| Thread pitch | 2.50 mm |
| Thread type | Standard coarse thread |
| Bolt total length | 180 mm |
| Overall length | 180 mm |
| Bolt length | 180 mm |
| Length of gripped part | 128 mm |
| Handle thickness | 128 mm |
| Head width | 30 mm |
| Connecting square | 30 mm |
| Head height | 12.5 mm |
| Head height, catalog dimension | 13 mm |
| Strength class | 10.9 |
| Approximate weight | 1 lb |
| Catalog length | 3 cm |
| Catalog width | 3 cm |
| Catalog depth | 19.3 cm |
The primary dimensional specification for the fastener is a 180 mm overall length with an M20 × 2.50 mm coarse thread. The listed 12.5 mm and 13 mm head-height values are retained as separate catalog measurements.



Questions 8T0658 Hex Head Bolts, Phosphate And Oil Coated fit Caterpillar 0 questions