Classic Multi-Purpose Screws - PZ Pozi - Double Countersunk - A4 Stainless Steel All the features and superior performance of the Classic Multi-Purpose Screw manufactured from marine grade A4 Stainless Steel. Ideal for coastal and highly corrosive environments when fixing to softwoods, hardwood (pre-drilled), chipboard, MDF and plastic. Stainless steel must be used where there is corrosive environment and/or the base material has inherent corrosive characteristics e.g. Green Oak. Double countersunk reduces the likelihood of head shear and assists completion of countersinking 40° deep single thread to provide a secure fixing with high pull-out resistance Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length Pozi-Drive, Posi, Phillips, PZ3 Specification CE Standard BS EN 14592:2008 Corrosion Rating (1-5) 5 - Industrial & coastal areas with an aggressive salt atmosphere Driver Bit Size PZ3 Feature 1 Double countersunk reduces the likelihood of head shear and assists completion of countersinking Feature 2 40° deep single thread to provide a secure fixing with high pull-out resistance Feature 3 Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge Feature 4 All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length Head Type Double Countersunk Material A4 Stainless Steel MOQ 1 MOQ Increment 1 Pack Qty 100 Pack Quantity Unit Pieces Pack Type Box Point Type 25° Sharp with Single Slash Recess Type Pozi Substrates Hardwood, Softwood, Chipboard, MDF, Plastic, Thin Sheet Metal, Corrosive Wood (e.g. Oak, Cedar) Thread Coverage Partially Threaded Thread Type Single Coarse 40°
