For 2 - 1/2" and 3 - 1/2" (65 and 90mm) or deeper hollow walls with finished wall surfaces 1/4" to 1 - 1/2" (6 to 38mm) thick. Corrosion-resistant stainless steel. One required for each flange. Fastener will support 300 lbs (136 kg) load. WingIt™ is a trademark of WingIt innovations, LLC.
Measurement Diagram:
