Lead-Lined Cylindrical Locksets

🔐 Lead-Lined Cylindrical Door Locks Secure. Shield. Comply.Keep radiation where it belongs—inside your imaging or treatment room. ✅ Made in the USA✅ Fast, Free Shipping✅ Multiple Payment Options✅ Engineered for Medical & Industrial Facilities Our lead-lined cylindrical locksets are designed specifically for medical and industrial facilities requiring complete radiation containment. These locks seal the gaps around door hardware, blocking potential radiation leaks while delivering the durability and function you expect from commercial-grade door hardware. Lock Function Options Commercial-Grade Durability: Up to 800,000 cycles (Grade 1 - ND Series) for high-traffic areas; 400,000 (Grade 2 - ALX Series) for moderate use Choose from 5 lock types in Grade 1 (ND Series) or Grade 2 (ALX Series) models, depending on your security needs: Passage Lock (ND10S / ALX10) No locking mechanism Inside and outside always unlocked Ideal for low-security areas Hospital Privacy Lock (ND44 / AL