SDC SP80 AUTO Series 80 mm Spindle

Upgrade door security and operational reliability with the Security Door Controls SP80 AUTO Series 80 mm Spindle. Built for commercial and institutional doors, this precision 80 mm spindle provides consistent, smooth actuation that reduces wear on closers and locks—improving uptime for facilities under surveillance and access control. The SP80 spindle's durable silver finish and sturdy construction deliver long-term performance in high-traffic entryways, while its compact 1 lb profile makes installation and retrofits straightforward for contractors and maintenance teams. Manufactured in the US by Security Door Controls, the SP80 meets the expectations of building owners and integrators who prioritize dependable security hardware and simplified inventory management. Ideal for use with door closers, access control systems, and monitored entrances where reliable mechanical components support broader security and monitoring strategies. Add the SDC SP80 spindle to your next door hardware order to enhance durability and ensure seamless operation—contact us for compatibility details or order now to complete your installation.

• Enhance door security and reliability with a precision 80 mm spindle designed for consistent performance
• Simplifies installation and retrofits, ensuring compatibility with standard door closers and hardware
• Durable silver finish and robust construction deliver long service life in high-traffic commercial environments
• US-made quality from Security Door Controls supports regulatory compliance and supply-chain confidence
• Lightweight 1 lb design for easy handling during installation while maintaining mechanical strength