Schluter Kerdi Board Screw + Washer Set (100 pieces)
Everything you need to mount KERDI-BOARD to stud framing — 100 coarse thread screws and 100 galvanized tab washers, paired and ready to go.
The tab washers (KERDI-BOARD-ZT) grip the board surface and hold themselves in place while you drive the screw. No extra hands needed. The galvanized steel handles the wet environment a shower substrate sees for decades.
Pro Tip: The 100-piece set covers roughly one average shower build (three walls, standard 36" x 36" or 36" x 48" footprint) with some spares. If you're doing a larger surround or a full bathroom renovation, step up to the 200-piece set — running out of fasteners mid-job is how delays happen.
Works with: KERDI-BOARD, KERDI-BOARD-V, KERDI-BOARD-E, KERDI-BOARD-U, and KERDI-BOARD-SN Shower Niches.
