Recessed head wood screws,. 4 x 19 mm with lens head, black, self-cutting, for general applications. Type | recessed head wood screws | Nominal value | - | Type | self-cutting | Colour | black | Material | metal | Suitable for | wood | Power supply | - | Length | - | Mounting dimensions | - | Weight | 141 g | Connections | - | Other features | - | Sales unit | 100 | |