Toggle bolts, also known as “butterfly anchors,” are typically used to install items that will hang from hollow walls. When you’re looking for high-quality toggle bolts for an upcoming project, consider the (BB™) 1/4-20 Toggler SNAPTOGGLE® Heavy Duty Toggle Bolt Zinc Plated (100). The third generation of this patented wall anchor comes with these improvements: New longer and stronger plastic straps that now work in base materials 3/8" to 3 5/8" thick Straps that snap off flush with the wall every time, assuring precise alignment A new plating that is 7x more corrosion resistant than standard zinc plating As with all fasteners you’ll find in our selection, this toggle bolt comes with the promise of both high quality and durability. We do our best to connect contractors, service pros and even do-it-yourself enthusiasts with fasteners and accessories that meet the highest quality standards and that allow them to do their best work.