Sandwich panel screws stainless steel for Steel 5.5 x 177 mm - Per 100 Pieces

With these sandwich panel screws, you can mount sandwich panels on steel. Thanks to the self-drilling tip, it is not necessary to pre-drill the sandwich panel screws. The screws are made of stainless steel, so they do not oxidise. The 19 mm EPDM ring under the hexagon head ensures a watertight installation. With these 5.5 x 177 mm sandwich panel screws, you can firmly screw on sandwich panels with a thickness of 67 - 146 mm.