A stopper to prevent a door from opening by vibration or rolling and pitching of the ship. Length of cross plate is equal. Plate size W 12 mm x L 45 mm. Screws: ø3.1 mm x 2. Made of stainless steel.
防止船门因振动或摇晃和俯仰而打开的塞子。十字板的长度相等。板材尺寸W 12 mm x L 45 mm。螺丝:3.1mmx2。不锈钢制成。