General description Timco Light Duty Nylon Hammer Fixings are designed for securing timber to various masonry substrates, including concrete, brick, and block. These fixings feature a countersunk head for a flush finish and are made from carbon steel with a zinc coating for enhanced durability. The strong collar supports the drive nail, ensuring reliable performance in clean and dry environments. Technical specifications Driver Bit Size: PZ2 Plug Size: 6 x 50mm Screw Sizes: 3.5 x 55mm, 5 x 30mm, 5 x 50mm, 6 x 40mm, 6 x 50mm, 6 x 60mm, 6 x 70mm, 6 x 80mm