The Heavy-duty latch is manufactured by Mesan Locks Inc. The product is made of polyamide that complies to DIN -EN ISO 1043-1 PA6 GFR 30 and it also comes with roller steel cam and adjustable steel screw.The product has detachable handle that allows easy assembly on site and the roller cam needs lower forces for locking.Lastly,it can be utilized in various types of door thickness.