4471719 Hex Head Bolt fit Caterpillar
4471719 Hex Head Bolt fit Caterpillar
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4471719 Hex Head Bolt for Caterpillar Equipment
The 4471719 hex head bolt is a steel fastening component used in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bolt has a metric M20 × 2.5 thread, a specified length of 60 mm, and a hexagonal head. The available product data identifies the Caterpillar equipment brand but does not specify individual machine models, machine series, installation position, or the assembly in which the bolt is installed.
Cross-reference numbers
- 4471719
- 447-1719
Specifications
| Part type | Hex head bolt |
| Equipment brand | Caterpillar |
| Thread size | M20 × 2.5 |
| Thread diameter | 20 mm |
| Thread pitch | 2.5 mm |
| Bolt length | 60 mm |
| Head height | 13 mm |
| Handle thickness | 14 mm |
| Connecting square | 30 mm |
| Material | Steel |
| Material standard | ISO 898-1, Class 10.9 |
| Head marking | 10.9 |
| Ultimate tensile strength | 1040 MPa |
| Surface coating | Zinc plated |
| Weight | 0.45 lb |
| Length, packaged dimension | 7.2 cm |
| Width, packaged dimension | 2.9 cm |
| Depth, packaged dimension | 2.9 cm |
The part number is presented in two formats in the available data: 4471719 without a separator and 447-1719 with a hyphen. Both designations refer to the same listed hex head bolt. The specified M20 × 2.5 thread indicates a nominal 20 mm thread diameter and a 2.5 mm pitch. The stated 60 mm bolt length, 13 mm head height, 14 mm handle thickness, and 30 mm connecting square are the dimensional parameters provided for this part.
The bolt material is steel, with an ISO 898-1 Class 10.9 designation and 10.9 marking on the head. The listed material description specifies an ultimate tensile strength of 1040 MPa. The surface is zinc plated, and the recorded part weight is 0.45 lb. The listed length, width, and depth values of 7.2 cm, 2.9 cm, and 2.9 cm are included as the available dimensional data.
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