Designed for optimal performance, these fixings are made from high-quality A4 stainless steel, providing superior corrosion resistance and durability, ideal for both indoor and outdoor applications. Featuring a countersunk head, the FF1 fixings ensure a flush finish, making them perfect for aesthetic installations where a smooth surface is required. The nylon frame offers exceptional strength and flexibility, ensuring a secure hold even in challenging conditions. These fixings are suitable for a wide range of materials, including concrete, brick, and stone, providing versatile use across various projects. Approved for use in • Concrete C12/15-C50/60 (Use category A) • Solid Brick (Use category B) • Solid Sand-lime Brick (Use category B) • Hollow Sand-lime Brick (Use category C) • Hollow Brick • Hollow Lightweight Concrete Block (Use category C) • Aerated Concrete Block (Use category E) Features & Benefits • The stainless-steel screw for best anti-corrosion protection and external appli