– 10mm Six-Sided Chain Links Made From 3T MANGANESE STEEL
– Patent-Pending END LINK DESIGN Secures Chain To Hardened Deadbolt Eliminating Critical Vulnerability
– HIGH-SECURITY DISC-STYLE CYLINDER Is Pick And Drill Resistant; Patented*
– Reinforced OVAL CROSSBAR LOCK HEAD
– SLIDING DUSTCOVER Protects And Extends Cylinder Life
– 3 STAINLESS STEEL KEYS
– Durable WEATHER-RESISTANT Nylon Sleeve Prevents Scratches
– Key Safe Program
– 47.25″ (120cm) Chain Length