MEDIUM pushbutton spring lock - Push-pull system spring lock for hatches and doors. Nylon body with S.S. springs.A = Round knob B = Rectangular knob B1 = Rectangular knob with Spacer C = Convex knob C1 = Convex knob with Spacer
Push-button click - Made of chromed zamak, fitted with nylon stop. When the knob is inserted aligned, the safety catch is connected and the hatch cannot be opened. Press the knob to push it out and release the safety catch.