Our Evolution range of premium quality drywall screws are designed for fixing plasterboard or cementitious board to metal/timber studs. Available in coarse or fine thread, phosphate coating All Evolution drywall screws come in super-strong packaging for less damage and wastage on site with a screwdriver insert bit in each box.
IMPORTANT APPLICATION ADVICE: On rare occasions black phosphate screw coatings can react with some render types, which can damage the coating resulting in corrosion and staining. To reduce the risk of this happening Evolution recommends sealing the drywall screw heads with a PVA bonding solution before render is applied.