Automatic Door Closers Flat Wooden Door Closing Tool Closing Speed Adjustable 35KG Loading Household Utility Buffer Door Closer

Adjustable closing speed Clockwise increases cushioning, counterclockwise increases closing speed. Positioning buckle, when the maximum opening angle of the door needs to be positioned at 100°, move the bayonet to the mouth tube body of the door. When positioning is not required, first push the door to release the buckle, and then move the buckle to the end of the connecting rod. Close the buffer zone to avoid damage to the opposite side of the collision Built-in high-strength spring, strong tension, good durability Made of aluminum alloy, corrosion-resistant and feature: Material: aluminum alloy Color: silver, brown (optional) Applicable door width: 500~900mm Suitable door weight: 15~30kg Manual positioning: change the positioning angle by changing the buckle position (10°~100°) Package Weight: 360g/12.7oz Package size: 350 * 50 * 50mm / 13.8 * 2.0 * 2.0in