As part of an expansion of production capacities, additional chamber furnaces were installed in the hardening plant in November 2020. The new furnaces complement the existing fully automated plant and create higher capacities.

Managing Director Eckhard Schmidt: "The steady growth in sales in recent years reflects our customers' confidence in our fasteners. Demand for highly hardened and tempered screws has increased significantly in recent years. By investing in the expansion, we are now even more able to respond to customer requests for delivery lot sizes and lead times while maintaining the highest quality standards."

Schraubenwerk Zerbst operates a state-of-the-art fully automated quenching and tempering facility. The chamber furnaces operate in compliance with the strict AMS 2750 regulations. As part of quality management, compliance is verified by regular TUS and SAT measurements