Material: Folding handle made from steel, chrome plated. Tray: Zinc die-cast, plastic coated, black. The folding handle with recessed tray 425.4 is used in applications where the folded handle must not stick out, or where the sticking out must be max. 3 mm. In addition, screws M4 are sufficient for mounting the handle on the housing. Handle and folding mechanism are made from chrome-plated steel and the tray is made from zinc die-cast. This gives the folding handle additional strength (supplied as complete assembly).