Flange nut for Terex PT70

This flange nut, part number 0090-006, serves as a fastener for the cabin door assembly on the Terex PT70 compact track loader. It is engineered with a 5/16-18 UNC thread and incorporates an integrated flange designed to distribute clamping force across a wider surface area than a standard nut. This design helps secure the door assembly components firmly in place during machine operation.

The component is compatible with Terex PT70 models, specifically those with serial numbers DTH 00682 and later. By spreading the clamping load, the flange helps protect the mounting surfaces of the cabin door and frame from potential damage during installation and use.

Flange nuts are commonly used in heavy machinery to provide a secure fastening point that resists loosening. The integrated washer face eliminates the need for a separate flat washer, simplifying the assembly process while maintaining consistent pressure on the joint. This type of fastener is standard in various cabin and structural applications where vibration is present.