Key features

• •Package: Round head bolt and wing nut set, this kit includes 1/4'' x 6pcs, 3/16'' x 10pcs, 1/8'' x 20pcs, total 36pcs.
• •Sturdy toggle bolts: rust and corrosion resistant made of high quality steel, sturdy enough for use on hollow tiles, gypsum boards, cement fiber boards, wood boards and other hollow substrates.
• •Product Features: Wall anchors are designed with wing nuts, when knocked into the hollow wall, the butterfly wings will automatically unfold to create a large contact area, enhancing the load-bearing capacity of the toggle bolt for fixing and hanging lamps, bookshelves, cabinets, hangers, paintings, flower pots, etc.
• •Easy to install: To install, first make a hole with a screwdriver/drill, insert the toggle bolt into the object you need to fix, fold the wing and insert it into the hole, then tighten the screw, 1/4x3" toggle bolt requires 3/4" drill bit, 3/16x3" toggle bolt requires 9/16" drill bit, 1/8x2" toggle bolt requires 7/16" drill bit.
• •Efficiency Guarantee: Our XYSMZM products are shipped fast by Amazon, please contact us promptly if you have any questions and we will give you a satisfactory answer at the first time. Note: Please carefully check size before purchase. Please allow slight size error due to manual measurement.