The Fischer Countersunk Frame Fixing (L)160mm (Dia)10mm, Pack of 4, offers reliable and secure frame fixing for construction and renovation projects. Designed for use in concrete, brick, or stone, these Fischer fixings provide strong load-bearing capacity and stability. The countersunk head ensures a flush finish for a neat result, making them suitable for door or window frames and battens. Manufactured from high-quality materials for durability, this 4-pack is ideal for professional tradespeople or DIY enthusiasts seeking dependable frame fixings for various building applications.