





CURT Replacement Trailer Hitch Ball Nut and Washer for 1-1/4 Inch Shank 40105
Model: 40105High-Performance CURT Trailer Ball Hardware
Whether you're hauling a commercial flatbed, a deluxe camper, a fishing boat, or a simple utility trailer, CURT trailer balls provide the reliable towing strength you need. Our expertly engineered trailer balls undergo rigorous testing to ensure they meet your expectations and deliver the confidence you need to hit the road without worry.
This durable replacement trailer ball hardware is designed to accommodate a 1-1/4" trailer ball shank and features a tough nickel-chrome finish for optimal rust resistance, ensuring longevity and reliability in various environments.
- Nut fits 1-1/4" diameter trailer ball shanks with fine threads
- Helical lock washer offers a secure and stable mount
- Constructed from high-strength steel for maximum durability
- Protected by a resilient zinc-plated finish to combat rust and corrosion
- Tested for safety in accordance with U.S. VESC V-5 specifications
Choose CURT trailer ball hardware for your towing needs and experience the peace of mind of using robust and reliable towing equipment. Whether you're planning an off-road adventure or towing for business, our components ensure every journey is smooth and secure.
Specifications: | |
---|---|
Hardware Type | Ball Nut and Washer |
Specifications | 1-1/4 Inch Shank |
$21 99
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
$21 99
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Curt
- Model: 40105
- UPC: 612314111053
- Includes: hitch ball nut and washer
Default | |
Hardware Type | Ball Nut and Washer |
Specifications | 1-1/4 Inch Shank |
Ask a Question about CURT Replacement Trailer Hitch Ball Nut and Washer for 1-1/4 Inch Shank 40105
Be the first to ask a question.
Description
High-Performance CURT Trailer Ball Hardware
Whether you're hauling a commercial flatbed, a deluxe camper, a fishing boat, or a simple utility trailer, CURT trailer balls provide the reliable towing strength you need. Our expertly engineered trailer balls undergo rigorous testing to ensure they meet your expectations and deliver the confidence you need to hit the road without worry.
This durable replacement trailer ball hardware is designed to accommodate a 1-1/4" trailer ball shank and features a tough nickel-chrome finish for optimal rust resistance, ensuring longevity and reliability in various environments.
- Nut fits 1-1/4" diameter trailer ball shanks with fine threads
- Helical lock washer offers a secure and stable mount
- Constructed from high-strength steel for maximum durability
- Protected by a resilient zinc-plated finish to combat rust and corrosion
- Tested for safety in accordance with U.S. VESC V-5 specifications
Choose CURT trailer ball hardware for your towing needs and experience the peace of mind of using robust and reliable towing equipment. Whether you're planning an off-road adventure or towing for business, our components ensure every journey is smooth and secure.
Specifications: | |
---|---|
Hardware Type | Ball Nut and Washer |
Specifications | 1-1/4 Inch Shank |