Mounting screw 4.2x 32 ph-2 Self-locking mounting screws. Galvanized low-dome head Size 4.2x32 ph-2 Box quantity: 200 pieces Special features The self-tapping mounting screw with cylinder head is used for fastening sheet metal, injection molding, plastic panels, etc. It is mainly used for industrial applications. Hardened galvanized steel with Phillips drive. Technical data Diameter {mm}: 4.2 Length {mm}: 32 Thread type: Sheet metal thread Head model: Low-dome head Drive: PH-2 Drive type: Phillips Drive size: 2 Drill bit type: Self-drilling Head diameter {mm}: 9.7 Material: Steel Surface treatment: Electrolytic galvanized Surface treatment color: Blue Sheet thickness min {mm}: 1.75 Sheet thickness max {mm}: 3