Products Products Categories Door Accessories Security Door Chain (SC) Security Door Chain (SC) Product Description Security chain for doors, the most commonly used accessory for extra protection of home. Avoid unwanted visitor to enter home. Satin Chrome finish. Find a Yale Partner Similar products YHF 004 Brass Door OpenerBrass Door Opener Door Stopper, MagneticDS933-US15 Security Door Chain (AB)V1037 US5