Window Fabrication Screws - Countersunk with Ribs - PH - Self-Tapping - Self-Drilling Point - Yellow All the features and superior

All the features and superior performance of the Classic Multi-Purpose Screw manufactured from marine grade A4 Stainless Steel

Also known as locking nuts designed to prevent the nut from loosening

MDF and plastic

partially threaded thereafter

Ideal for coastal and highly corrosive environments when fixing to softwoods

Window Fabrication Screws - Countersunk with Ribs - PH - Self-Tapping - Self-Drilling Point - Yellow All the features and superiorMultiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking.