Diall Cylindrical Carbon steel Screw (Dia)4mm (L)20mm, Pack of 25

Features and benefits

This pack of 25 black organic coated domed wood screws are constructed from durable carbon steel. They are 20mm in length, have a 4mm diameter and come partially threaded for 15mm. This pack is ideal for a range of DIY projects.

• The product underwent a 500-hour salt spray test that ensures no red rust occurrence, making it durable and long lasting