The fischer PDM Nylon Self – Drill Fixings are high-quality, reliable solutions for various fastening tasks. Made from robust nylon material, these self-drilling fixings are designed to provide superior hold in a wide range of materials, including plasterboard, concrete, and more. They are easy to install with standard tools and come in a bag of 25, making them ideal for both large scale projects and small fixes around the house. Their self-drilling design eliminates the need for pre-drilling, saving you time and effort.