Multi-sized heavy-duty umbrella-shaped bolt sets, safely suspending everything!

Features:
The lightweight 1/8-inch specification is suitable for picture frames and wall clocks.
The universal 3/16-inch model can securely support curtain rods and medium and small-sized shelves.
The 1/4 inch specification is a reliable choice for hanging flat-panel TVS, large mirrors, bathroom cabinets or heavy decorative racks.
Butterfly-wing nut:
When installing, fold it and insert it into the pre-drilled holes. Once you start tightening the front bolts, the metal "wings" inside the wall will automatically spread out and tightly "grasp" the inner back of the gypsum board.
This design creates an internal support surface much larger than the borehole itself, distributing the weight to a larger area of the wall.

Installation steps:
1. Select the size: Based on the weight of the items you want to hang, refer to the suggestions inside the package and choose the appropriate bolt size.
2. Drilling: Mark the position on the wall and use a drill bit of the corresponding size to drill a clean hole.
3. Installation: Fold the butterfly wing nut, fasten it to the front end of the bolt, and insert it together into the wall hole until the nut is fully inserted into the wall.
4. Tightening: Use a screwdriver or wrench to tighten the bolts. You will feel that the resistance gradually increases, which means that the "wings" inside the wall have fully spread out and locked.
5. Hanging: Simply hang the item on the head of the bolt or fix it with the matching nut.

Product Information:
Color: Silver
Material: Carbon Steel
Size: 1/8, 3/16, 1/4
Package Include:
28 Sets Hollow Wall Anchors