The Star 2E-Z3768 Lock Nut is a universal symbol of secure and enduring connection on your commercial equipment. When you need a reliable hold to ensure the safety of your staff, choose a real OEM nut from Parts Town.
The Star 2E-Z3768 Lock Nut fastens and positions conduit or related mechanical assemblies. Its construction matters because secure mounting supports aligned connections and contributes to proper operation.
The Star 2E-Z3768 Lock Nut may need replacement if the conduit or a wire is broken or damaged or the unit has lift, heating or breaker-tripping problems. When issues are present, it's common to see a disconnected conduit fitting, a needed nut replacement or an electrical short, which may be helped by using a real OEM part to support proper functionality.
We provide same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. If you place an order after that time, we'll process it the next business day.
See shipping information about your real OEM replacement parts by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. This gives you instant access to updates on the delivery status of your order at any time.
Parts Town has a wide range of customer support options for real OEM parts 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page for a full list of ways to reach us.
Absolutely! Customers are able to return most new, unopened real OEM parts within 90 days of delivery, so visit our Returns page for more details. Just type in your sales order number and billing postal code to find out which items are eligible.