The ForgeFix Spectre™ Screw Set contains a selection of pozi compatible screws. These advanced multipurpose wood screws have a type 17 slash point, sawtooth to prevent splitting. With a zinc yellow passivated coating for corrosion resistance and a reamer to prevent jacking.
Black thermo-plastic roof seal washers provide an effective weather seal on fibre cement and metal sheeting.
The washers are designed to exert ever increasing sealing pressure at the washer rim whilst the fixing is being tightened.
Also known as Spat Washers.
The Vortex multi-purpose power screw is one the the most technically advanced screws on the market. It is excellent for use with hardwood, mdf and decking, wood to plastic and wood to sheet metal applications. Zinc and yellow plated for increased resistance to corrosion.
For fastening over rafter insulation as well Insulation thickness up to 300mm.
Much higher torque values and head pull-through resistance values can be achieved thanks to the large head diameter.
This makes for better use of the screw‘s tensile load-bearing strength.