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Hollow Wall Anchors

A 3 piece anchoring system consisting of:

1- An expander shell with a flange of the collar with prongs to dig into the bearing surface at the front end of the assembly.. This design allows the shell to be pulled toward the head and form anchoring legs on the blind side of the assembly. The shell has a threaded opening at one end and a flanged collar at the opposite end. The screw passes through the threaded opening at the end to anchor.
2- A combination phillips/slot drive pan head screw
3- A flat washer.

Hollow Wall are light-duty anchors. They require a pre-drilled hole and are used primarily in drywall, sheetrock & plaster. When properly installed, they will not crack or crumble the wall material and resist vibration. The machine screw may be removed and inserted multiple times to accommodate an exchange of fixtures.

The come in a variety of lengths depending on your application.

Choose your style here