Lead-Lined Cylindrical Locksets

Lead-Lined Cylindrical Door Locks Secure. Shield. Comply. Keep radiation where it belongs—inside your imaging, treatment, or industrial X-ray room. Our lead-lined cylindrical locksets are purpose-built to eliminate radiation leakage at one of the most common weak points in shielded doors: the lock hardware. ✅ Made in the USA ✅ Fast, free shipping (ships in 1–2 business days) ✅ Multiple payment options ✅ Engineered for medical and industrial facilities Why Lead-Lined Cylindrical Locks Matter Standard locksets leave gaps around the latch and bore, creating potential radiation leaks. Our lead-lined cylindrical locks seal those gaps internally, providing continuous shielding without sacrificing performance, safety, or code compliance. Lock Function Options Available in Grade 1 (ND Series) for high-traffic areas and Grade 2 (ALX Series) for moderate-use environments. Passage Lock (ND10S / ALX10) No locking mechanism Inside and outside always