What are coupling nuts used for?
They are typically used to join two rods together. Assuming the rods are threaded - or at least threaded on one end - a coupling nut can join them. With that said, coupling nuts can also be used to join small pipes.
Coupling nuts, also known as extension nuts or rod coupling nuts, are commonly used in a variety of industrial and engineering applications. These nuts are designed to join two threaded rods or bolts together, extending the length of the fastener. Here are some of the common uses of coupling nuts:
1. Connecting two threaded rods: Coupling nuts are often used to connect two threaded rods of the same diameter together. This is useful when a longer length of rod is needed for a particular application.
2. Adjustable supports: Coupling nuts are sometimes used as adjustable supports for heavy items. The nut can be tightened to secure the item in place, and then loosened to adjust the height.
3. Electrical conduits: Coupling nuts can also be used to connect electrical conduits together. The nuts are typically used in conjunction with threaded elbows, which allows for easy installation and maintenance of electrical systems.
Plumbing applications: Coupling nuts are commonly used in plumbing applications, where they can be used to join pipes of the same diameter together. This is especially useful when repairing or replacing sections of pipe.
About us
Haiyan Gete Hardware Co.,Ltd
Haiyan Gete Hardware Co.,Ltd is a top-rated manufacturer and supplier of fastener products. Our product line ranges including standard fasteners (such as bolts, nuts,screws,studs and anchors) and non-standard parts which customize according to the drawings from the customers .If you're in need of top-quality fasteners, Contact us today to learn more about our products and services.

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FAQ
1) What is your main products?
Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc
2) Do you have MOQ for your product?
It depends on sizes, Usually 200 kgs to 500 kgs.
3) How about your delivery time?
From 20 days to 45 days, depends on your sizes and quantity.
4) What is your payment term?
T/T, LC,etc.
5) Can you send me a price list?
Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only.
6) Can you provide samples?
Yes sure free sampls will be provided
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