Our Maximum Strength E-Coat Cam Lock is specifically designed for recessed 1 inch roller doors. Made from heavy-duty cast grade 30 steel, this cam lock ensures optimum strength and durability. The pins are mechanically fastened in place, providing added security. With an extra thick padlock provision, your belongings will be well-protected. The spring-assisted lock eliminates door bounce, ensuring smooth operation. This stainless steel spring is sold individually and fits most recessed 1 inch roller door applications. Trust our cam lock for its reliability, strength, and practicality in securing your roller doors.