Performance Structural Screws
Hex drive structural screws for timber. 6.3mm diameter with special self milling thread to do away with pre-drilling of most timbers. ACQ resistant coating. Each box comes with a 65mm driver hex head socket for easy application.
Performance structural screws are available in the following sizes:
6.3 x 125mm (Box Qty 50)
6.3 x 150mm (Box Qty 50)
6.3 x 200mm (Box Qty 50)
Ideal for most building work involving timber fixings also a great fixing for garden sleepers.