This is a Low-Cost, High-Value remedy for loose wipers in T1N Sprinter vans. It replaces the thin factory nut with a much larger heavy duty stainless steel, clamping nut that you can adjust depending on how worn your mechanism is. The thin nuts wear the threads and come loose causing the wipers to lose tension on the windshield.

These are made in New Jersey USA

Sold in pairs

Come with Allen wrench for clamping screw

T1N windshield wiper fix