Outlet Hollow Wall Drywall Anchor – HWA18XL 3/16″XL Simpson Strong Tie 25/Pack 2 Pack (50) Free/Bonus Inside

Simpson Strong-Tie Anchoring and Fastening Systems for Concrete and Masonry HWA Hollow Wall Anchors The HWA hollow wall anchor expands inside the wall cavity to provide a large bearing area for transfer of loads. MATERIAL: Expander shell – Cold-rolled steel INSTALLATION: HWA Drill hole using the specified diameter bit noted in the table. Tap anchor into hole until flush with surface. Tighten screw while maintaining constant pressure on the anchor to set. Remove screw, install through fixture; reinsert screw into anchor body and tighten until snug against base material. HWA Product Data Size (mm) Model No. Base Material Thickness (mm) Drill Bit Dia. (in.) 3XS HWA12XS 1.5-6 5 ⁄16 3S HWA12S 3-12 5 ⁄16 3L HWA12L 15-22 5 ⁄16 5S HWA18S 3-12 3 ⁄8 5L HWA18L 16-30 3 ⁄8 6.5S HWA25S 3-12 7 ⁄16 6.5L HWA25L 16-