Grade 1 Cylindrical Locks
Grade 1 Lever/Knob locksets extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities.
The Corbin Russwin CL3350 series is a Grade 1 cylindrical lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes and four lever designs, the CL3300 series subtly complements any high-use commercial, industrial and institutional application. Learn More$86.94
A heavy-duty Grade 1 lever lockset, ideal for commercial, institutional and multifamily applications such as: • Interior offices • Apartment complexes • Convalescent and elderly care facilities • Hotels • Restaurants • Retail centers • Fine homes Learn More$74.03