Maxcraft 7698 Toggle Wing and Bolt Assortment, 60-Piece Corrosion-resistant Zinc-Plated Steel Construction Toggle wing expands to securely Anchor Bolt in hollow type, drywall or sheetrock, walls Set includes 4 Common Sizes: 20 pc. 1/8" Toggle Wing, 10-pc. 1/8" x 1" bolt, 10-pc. 1/8" x 2" bolt, 10-pc. 3/16" Toggle wing, 5-pc. 3/16" x 2" bolt, 5-pc. 3/16" x 3" bolt 60-pc. assortment with plastic organizer carry case