Precision Adjustment Screws from Kozak

Frequently Asked Questions About Precision Screws and Adjustment Screws

What is an adjustment screw?

An adjustment screw is a fastener that is used to increase precision through fine adjustments. These parts can be classified as fine or ultra-fine depending on their threads per inch. When it comes to their composition, adjustment screws are typically made of stainless steel to protect against rust and corrosion to promote the longest lifespan and most secure hold.

What is the purpose of an adjustment screw?

Adjusting screws function just as other screws do – by securing objects together or positioning them in a desired location. However, adjustment screws have a unique design that separates them from traditional screws, and this comes from the increased number of threads they have.

Because of their high thread count, they can be adjusted for increased precision during installation. Therefore, their purpose is to secure items that may require additional precision in order to achieve the correct screw position.

Are there different types of adjustment screws?

Yes, there are different types of adjusting screws. They can be classified as fine or ultra-fine, depending on their threads per inch, or TPI. The threads per inch is determined by a count of the number of threads found in an inch-long increment on the fastener.

Fine adjustment screws have between 40 TPI and 100 TPI. On the other hand, ultra-fine adjustment screws will have more than 100 TPI. Fine adjustment screws may also be referred to as precision screws or micro screws due to their ability to cater to a fine linear adjustment.

Other relevant related products often used in fine adjustment screw applications include:

• Imperial fine adjustment carrier bushings
• Imperial screw and bushing matched sets
• High-vacuum fine adjustment screws
• Imperial knobs

As your screw manufacturer, we strive to provide precise solutions to all of our customers. In fact, our adjustment screws are designed to deliver precision smooth movements in even the most demanding applications.

Can adjustment screws be used for fine-tuning?

Yes! Adjustment screws can be driven deep into an object and adjusted to achieve the correct position. Therefore, precision screws are useful in applications where an exact adjustment is needed.

Depending on your application, you might require a solution that provides fine-tuning. When you are in need of micro-positioning, be sure to try a precision screw or a micro screw. As your screw manufacturer, we have screws in a variety of thread sizes so be sure to check out our collections for more information.

Are adjustment screws used in specific industries or applications?

Adjustment screws are very versatile and can be used for a variety of applications. For example, you might use an ultra-fine adjustment screw for applications that require extremely fine motions like laser alignment or fiber coupling.

Other applications that might benefit from precision adjustment screws include tables, optical mounts, microscopes, analytical instruments, and flow metering devices. If you need help finding a solution to best fit your project, be sure to reach out to our team of screw manufacturers.