2 packs 

Diall Phillips Pan head Zinc-plated Carbon steel (C1022) Self-drilling screw (Dia)4.2mm (L)19mm, Pack of 100

This pack of 100 zinc plated pan head screws are constructed from durable carbon steel. They are 19mm in length, have a 4.2mm diameter and are fully threaded. Ideal for a range of DIY projects.