An Antunes 3000116 Nut Retainer keeps connected parts properly seated for steady assembly and dependable performance.
The nut retainer secures and maintains the position of a matching fastener so connected components stay properly aligned during operation. Its 1/4"-20 threading and retainer-style construction matter because they provide a stable fit that resists loosening from vibration and repeated equipment use.
The nut retainer may need to be replaced if the equipment develops loose assemblies, shifting components or hardware that no longer stays tightened as expected. Common indicators include worn or stripped threads, visible corrosion or deformation and you might notice damage from vibration, moisture or repeated maintenance cycles.
Customers can take advantage of same-day shipping on in-stock real OEM replacement parts Monday—Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. When you want to solve equipment issues in a timely manner, we're here to help.
You can check the delivery status of your real OEM parts by heading to our Track My Order page and entering your order number or purchase order (PO) number and zip code. With delivery details available in real time, it's easy to stay informed on how your shipment is progressing.
Customer support for real OEM replacement parts is available through several channels 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page to see all the ways to reach us—we'll get back to you as soon as possible.
Parts Town lets you return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. Just type in your sales order number and billing postal code to find out which items are eligible.