Normal Keeper-10801,SXK025,10843-1,10830,10823,10801-2,10256,10256-1,10842-1

Used in the casement window or door;

Different designs and sizes optional according to the actual requirements;

Material: Zinc alloy;

Surface Treatment: Zinc Plating;

Life Time: 100 000 times;

Salt Spray Testing: 240+ hours without red rusting;