Specifications: Tubular cam locks available with removable style cam only. Material: Machined brass housing with nickel/chrome finish. Mechanism: 7-pin mushroom tumbler (anti-picking) mechanism using a tubular key with thousands of combinations. Finish: Bright nickel/chrome finish is standard. Other finishes are available with minimum quantity orders. Cams: "D" dimension per customers' requirements. Locks available with various cam rotations. Please specify cam rotations and cam length and shape when ordering.