Sorting
Need assurance that every fastener meets the highest quality standards? At Marcopol, we are expanding our range of additional services to comprehensively meet your needs. With the use of advanced optical sorters we can control the quality of every screw, bolt, or other fastener with the utmost precision. We guarantee that your company will only receive products that meet all established parameters.

Optical sorting: reliability and accuracy
Our commitment to the highest quality standards leads to investments in cutting-edge technology. The use of optical sorters guarantees precise measurements of each product with an unprecedented accuracy of 0.01 mm. This result is unattainable in case of standard testing on a small, statistical sample of products from the entire batch.
How do our optical sorters work?
The entire sorting process is meticulously monitored by technologically advanced cameras. Each individual fastener is photographed by an optical camera, and the system immediately rejects any defective items.
During the sorting process, we can simultaneously monitor up to four parameters, allowing us to verify complex quality requirements. After each sort, the customer receives a detailed report containing information on the number of correct and defective items. This gives you complete insight into the quality of the delivered components.
Why is optical sorting from Marcopol an advantage?
By choosing Marcopol’s optical sorting service, you benefit from:
- Highest quality standards: The use of optical cameras in the sorting process enables us to meet even the most demanding product standards, ensuring zero defective items in any delivery.
- 100% control: Each product is individually inspected, eliminating the risk of non-conforming components.
- Precision: Measurement accuracy of up to 0.01 mm guarantees a perfect match to your needs.
- Time and cost savings: Elimination of the need for in-house quality control and avoiding production downtime caused by defective components.
- Reliable reporting: You receive a detailed report on the sorting process, confirming the batch quality.
- Increased efficiency: Due to the automatization of the sorting process, we are able to quickly process large batches.
Frequently Asked Questions (FAQ)
- What fasteners can be optically sorted?
Our sorters are designed to sort screws, bolts, nails, and other small fasteners, meeting the highest quality standards. - How many parameters can be monitored simultaneously during sorting?
We can monitor up to 4 parameters simultaneously, according to your individual requirements and product specifications. - Do I receive any documents after sorting?
Yes, after the sorting process is complete, you always receive a detailed report that includes information on the number of correct and defective pieces.
Want to ensure the highest quality fasteners in your production? Contact us to learn more about our optical sorting service!