Universal Replacement Nut with Washer (40104) by CURT®. Fits trailer ball with a 1" diameter shank. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Curt will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.
- Nut fits 1" diameter trailer ball shanks with fine threads
- Helical lock washer ensures a secure mount
- Constructed from high-strength steel
- Protected by a durable zinc-plated finish
- Tested for safety to meet U.S. VESC V-5 specifications
Whether you're hauling a commercial flatbed, a deluxe camper, a fishing boat or a simple utility trailer -- when you need reliable towing strength, CURT trailer balls have the answer. Our trailer balls are put through strenuous testing to ensure they perform to expectations and to give you the confidence you need to tow that trailer wherever the highway leads. This replacement trailer ball hardware is designed to fit a 1" trailer ball shank and has a durable nickel-chrome finish for long-lasting rust resistance. The helical washer allows the trailer ball nut to be locked on tightly and helps maintain proper torque.
CURT® Manufacturing has been a leader and innovator in the trailering industry since 1993. CURT markets a broad range of trailer hitches, towing systems and related accessories. CURT is "The First Name in Towing Products" for automobile and truck hitches, as well as RV and commercial towing systems. Products are marketed through retailers, distributors, installers, and e-tailers across the U.S. and Canada. CURT employs almost 350 associates, primarily at its manufacturing and headquarters in Eau Claire, Wisconsin. CURT operates 10 regional warehouses, each carrying over 2,500 items and has been twice named a Wisconsin "Manufacturer of the Year".