Coupling nuts
Coupling nuts are used to connect metric threads, for example on hanger bolts or stud bolts. Typically, these components are nuts with female threads that are longer than a standard hex nut. Coupling nuts are ideal for creating extensions thanks to their high strength and resilience. Other names for coupling nuts include connecting nuts, coupling sleeves, threaded sleeves, long sleeves, long nuts, high nuts, high sleeves, connecting sleeves, extension sleeves, round pressed standoffs, round nuts or round sleeves. Extension nuts or coupling nuts are available in round or hexagonal versions.
TITAN supplies threaded nuts in top industrial quality. Our product range includes coupling nuts with standard threads in numerous sizes, which are available with fast delivery – including in large quantities – from our vast warehouse. For example, you can also order M8 stainless steel coupling nuts and many other thread sizes from TITAN. Our custom manufacturing service can also produce extension nuts to meet your requirements – including in non-standard sizes.
Coupling nuts: essential fastening elements for industry and trade
Besides extending threaded rods and securely connecting stud bolts, coupling nuts are also used to combine heavy-duty and composite anchors. Nuts are also used to adjust linkages. In control cabinets, in automotive production, in aerospace technology, in plant engineering and in measurement technology, these fastening elements are routinely used to keep components at a specific distance from each other. Hexagonal coupling nuts are highly efficient fastening solutions as they can be quickly installed with a matching wrench.
Coupling nuts from TITAN: wide range of different designs
In our wide-ranging assortment, you will find standard spacer nuts made of
- Stainless steel A2 1.4305
- Stainless steel A2 1.4305
- Plain steel
- Galvanized steel
- Brass
- Stainless steel V2A
- Stainless steel V4A
- Stainless steel A4
- Stainless steel VA
- and upon request from other materials as custom-made products
Our diverse product range includes standard coupling nuts made of stainless steel A2 1.4305 and stainless steel A4 1.4404, bright steel or galvanized steel. Other materials are available as custom-made products on request.
Order M4, M5, M10, M12, M14 coupling nuts and many other nominal sizes in round or hexagonal designs. The following variants are available from stock:
- Round spacer sleeves
- Hexagonal coupling nuts
- Hexagonal coupling nuts with stop
- Hexagonal coupling nuts with inspection hole
In the case of a coupling nut with a stop, the female thread is interrupted in the middle of the nut, thereby ensuring that the thread ends can only be screwed in as far as the middle from both sides. Coupling nuts with inspection holes allow the screw-in depth of the threaded ends to be easily checked via the holes in the nut.
Order coupling nuts from TITAN with the required properties and dimensions in pack sizes from 10 to 200 pieces.
About TITAN Befestigungstechnik-Großhandel GmbH
TITAN Befestigungstechnik-Großhandel GmbH has been developing and producing high-quality fastening elements for a wide range of applications in industries such as plant engineering, electronics manufacturing, electrical engineering, assembly technology and construction since 1984.
We are your reliable partner for standardized mechanical precision components such as standoffs, spacer sleeves, long nuts, brass anchors, hanger bolts and shoulder screws, pipe hangers and stud bolts. We also manufacture custom drawing parts made from free-cutting steel, stainless steel, and brass on state-of-the-art rotary transfer and CNC machines at our location in Bergisch Gladbach.
Flexibility and fast delivery times are our core strength. We offer a wide range of thread sizes and key widths in large quantities from stock. You can rely on quality products from TITAN!