The Forgefix Concrete Frame Screw is a robust, durable product, designed specifically for the secure fastening of frames to concrete surfaces. With its zinc yellow finish, these screws offer enhanced corrosion resistance, making them ideal for long-term use in outdoor or damp environments. At 7.5mm x 92mm in size and coming in a box of 100, they are perfectly suited for large-scale construction or DIY projects. The unique thread design ensures high pull-out resistance, meaning your frames will stay put even under significant stress.