Socket Nuts.

What are Socket Nuts?

Socket nuts, also known as Allen socket nuts or Allen head nuts, are cylindrical fasteners distinguished by their internal hexagonal recess, designed for use with an Allen key or hex wrench.

Unlike traditional hex nuts with their hexagonal outer profile, socket nuts feature a smooth cylindrical exterior, allowing for streamlined assembly and a sleek finish. The internal hexagonal socket facilitates high torque transfer during installation, ensuring a secure and robust connection.

This design makes socket nuts ideal for applications requiring precision and a clean aesthetic, as they fit snugly into confined spaces and allow both nut and screw to be installed with the same tool.

How Socket Nuts Work

Allen socket nuts are integral to numerous industries, including automotive, aerospace, electronics, and manufacturing. One of their key advantages is the ability to be installed in recesses and tight spaces where traditional socket tools or wrenches may prove difficult to use.

For instance, in the automotive industry, socket nuts are often used in assembling engine components. Their cylindrical design and internal hex drive allow them to be fastened securely in confined engine compartments, where conventional wrenches cannot easily reach. In aerospace applications, these nuts are used to secure critical components within compact aircraft systems, ensuring stability and performance without compromising on space.

This versatility and adaptability make Allen key nuts a preferred choice for precision engineering tasks where access and space are at a premium.

What Material Allen Nuts Are Made From

Accu's range of socket nuts is made from A2 stainless steel, renowned for its excellent corrosion resistance and strength. This material choice ensures that the nuts can withstand harsh environments, making them ideal for outdoor applications.

A2 stainless steel's non-magnetic properties also benefit sensitive electronic applications, preventing magnetic interference. The durability of this material guarantees a long-lasting performance, reducing the need for frequent replacements and maintenance.

What Size and Type Allen Nuts Are Available

At Accu, our socket nuts are available in a range of metric thread sizes to suit various applications, from the smallest thread size of M3 (3mm) to the largest thread size of M24 (24mm). The comprehensive size range ensures that you can find the perfect fit for any project, whether it requires fine precision or heavy-duty fastening.

FAQs

Q: What tools are required to install Allen nuts?

A: Allen nuts require an Allen key or hex wrench for installation. These tools fit into the hexagonal socket of the nut, allowing for precise torque control and a secure fit.

Q: What is the outer diameter of Allen nuts?

A: The outer diameter of our Allen nuts varies depending on the thread size. For the smallest M3 thread size, the outer diameter is 5mm, while for the largest M24 thread size, it is 39mm. Sizes in between range from 7mm OD to 30mm OD, ensuring a suitable option for any project.

Q: Can socket nuts be reused?

A: Allen nuts can be reused depending on the application and the condition of the nut after initial use. However, for critical applications where safety and reliability are paramount, it is recommended to use new nuts to ensure optimal performance.

Q: Are socket Allen nuts resistant to corrosion?

A: Yes, our Allen nuts are made from A2 stainless steel, which offers excellent corrosion resistance. This makes them suitable for use in harsh environments, including marine and outdoor applications.

Bespoke Socket Nuts Manufacture.

High precision, bespoke manufacture of Socket Nuts to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.