Diall M4 Carbon steel Countersunk Machine screw & nut (L)30mm, Pack of 20 - B&Q for all your home and garden supplies and advice on all the latest DIY trends
This pack of 20 zinc plated countersunk nuts and bolts are constructed from durable carbon steel. They are 30mm in length and have a M4 diameter. Ideal for a range of DIY projects.