What is the Function of a Spacer?

What is the Function of a Spacer?

Sep 08, 2022

A spacer is typically a simple length of tubing which increases the distance between parts and allows a bolt to pass through the center.

Spacers differ from standoffs in that they do generally not have threads. Spacers are typically just a length of tube through which a bolt may be inserted. These distinctions are not always consistently applied, and it is possible to find threaded standoffs referred to as spacers in many catalogs.

A spacer is used to increase the distance between parts being fastened. Spacers are often a length of tube through which a fastener is inserted; a short one may resemble a thick washer.         Washers are sometimes used as small spacers.

Both spacers and standoffs are commonly used within electronic assemblies. They are used to provide space for cooling airflow and provide electrical insulation. They may be referred to as PCB Spacers.

Most spacers have a clearance hole through which a bolt is inserted. This means the spacer does not engage with the threads of the bolt. Since the spacer cannot be directly tightened, a round outer profile is most common.

Some common materials for spacers are brass, stainless steel, and aluminum. some common platings include nickel and clear anodized.

Etone Technology is highly specialized in manufacturing spacers according to customer specifications since 2002. These spacers are available in a range of sizes, materials, and finishes to meet your unique requirements.

Contact us today with any questions or to get started on your order.
Find Out How We Can Help You With Your Next Project.

Find Out How We Can Help You With Your Next Project.

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