This 3/16" Thick UFP by Dexter Axle 5-171 D-shaped spindle washer fits 13/16" threaded trailer spindles with a flat spot. Commonly used on 3700 lbs. to 4200 lbs. axles. Used on Trailer Buddy-UFP Axles, and EZ Loader Axles.
Specifications:
- Inner Diameter: 13/16"
- Outer Diameter: 1-11/16""
- Thickness: 3/16"
Same as Old UFP # 34456