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Teknik Product Information | ![]() |
| SCHNORR™ Safety Disc HS-16 (Code: 431 560) - Zinc+Passivated |
| Product Technical Information |
| Schnorr™ HS-16 (431 560) is the original safety disc with a high corrosion-resistant zinc coating, developed for heavy-duty M16 socket-head cap screws (Inbus). The reduced outer diameter of the HS series ensures a perfect fit into the screw recess. Working on the original disc spring principle, this washer maintains the preloading force of the screw under high vibration and dynamic loads, preventing the joint from loosening. |
| Areas of Use |
| • Heavy machinery industry and chassis connections. • M16 connections with corrosion risk in humid or outdoor environments. • Applications for socket-head cap screws (Inbus) with narrow recesses. • Generator, compressor, and turbine mounting. • Construction machinery and vibrating screen systems. |
| Why Schnorr™ HS Series? |
| • Corrosion Resistance: Long service life with zinc coating and passivation. • High Safety: A definitive solution against torque loss in vibrating environments. • Compact Design: Perfect fit for the narrow recesses of M16 Inbus screws. • Durable Material: Heat-treated high-quality spring steel. • German Engineering: A global safety standard for critical connections. |