WDB-T screw 4.8 x 220 mm TX per 100

Reference: WDB-T-48220-D

The WDB-T self-tapping screw is specially designed for fastening thermal insulation and waterproofing systems in combination with rigid insulation materials such as PIR or PUR. This screw is made of carbon steel and coated with SQ ceramic, providing excellent corrosion resistance (15 Kesternich cycles).