WBSW screw 6.3 x 220 mm TX per 50

Reference: WBSW-63220-D

The WBSW screw is ideal for fastening thermal insulation and waterproofing systems with telescopic connections or with steel discs for fixed connections. Made of carbon steel and coated with SQ ceramic, the screw provides excellent corrosion protection (15 Kesternich cycles).