2-pack Assorted Length X 1/4-in Dia Toggle Bolt Drywall Anchor (screws Included)

Toggler snaptoggle, 2 pack, 1/4"-20", bb hollow wall anchors, 1/2" head bolts, replaces old fashioned toggle wings, strongest & require the smallest hole, can be pre-installed without using a bolt & won't fall behind the wall when the bolt is removed, solid metal channel centers the bolt which cannot sag, will not damage or break through the wall even under vibration.