Adams Rite 1875 350 603, Deadlock Horizontal

For overhead garage doors, roll-up security screens or similar doors. Provides turn operation of two bolts from either or both sides. Accepts standard mortise cylinder(s) for key control of bolts to secure them in either projected or refracted position. Options: 4060 turn (shown) is available with choice of spindle lengths. Bolts, connecting rods, bolt guides, and strikes are available on special order. Cylinders available separately.