Heavy-Duty Tubular Cylindrical Knob Lock This heavy-duty tubular cylindrical knob lock in satin nickel finish is a classic, cost-effective solution for interior door security. Built with a standard 3-hole tubular mounting system, it fits most common interior door preparations and allows for quick, efficient installation, making it a top choice for bulk construction and renovation projects.Constructed with high-grade metal and a precision-engineered latch mechanism, the lock delivers smooth rotation, stable daily performance and excellent long-term durability. The brass keyed cylinder provides reliable basic security for private spaces, and supports both keyed entry and privacy function configurations. color Select color 1 Select color 3 Select color 2 There was an error trying to submit your form. Please try again. Name * This field is required. Email * We will contact you by this email. This field is required. Product Link/SKU This field is required. Message * What you want to know?Price,stock or details This field is required. Enquiry There was an error trying to submit your form. Please try again.
