•High Quality Multipurpose Vortex Screws
•Sharp Under Head Milling Nibs
•Sharp, Deep and Wide Single Thread
•Sawfix Serrated Teeth
•Oblique Razor Sharp Gash Point Tip
•Recessed Double Countersunk Head
•Used in HArdwood, MDF, Decking, Wood to PLastic and Wood To Sheet Metal
•Zinc And Yellow Passivate Wax Finish
•CE Approved to EN14592:2008 and A1.2012