Description

Nothing’s more frustrating than a loose rear window handle that won’t tighten down properly or keeps working its way loose during field work. This threaded plastic nut is the little component that secures your window handle assembly and keeps everything snug and functional where it belongs.

What You’re Getting

Precise threading designed specifically for Fiat 90 series window handle mechanisms
Durable plastic construction that won’t corrode or seize like metal hardware can
Essential component of the complete window handle kit for proper installation
Direct replacement hardware that fits without modifications

Built for Real Farm Work

This nut is designed specifically for Fiat 90 series tractors – those reliable workhorses like the 70-90, 80-90, 100-90, and up through the larger 180-90 models. These tractors handle everything from loader work to heavy field operations, and you need your cab windows working smoothly for ventilation and visibility during those long days.

Made to Last

While it’s a small part, this plastic nut is engineered to handle the constant vibration and temperature changes that farm equipment endures. The plastic won’t rust or corrode like metal nuts can, making future removal much easier if you ever need to service the handle again.

Good to Know

This nut is part of the complete rear window handle kit. Hand-tighten first, then use just enough wrench pressure to secure – plastic threads can strip if you overtighten. A tiny dab of white lithium grease on the threads helps prevent binding and makes future adjustments smoother.