These anchors are designed for optimal holding in drywall (gypsum). Deep threads provide strong engagement in 3/8", 1/2" and 5/8" wallboards. Installs easily with either a phillips or square drive bit.

- Anchor Type: Self-drilling for drywall (gypsum)

- Anchor Material: Zinc alloy

- Easy to use - no hole preparation necessary.

- Single point design provides clean-cutting installation

- Screws not included

- Holding weight limit: 3/8" thick drywall board = 40 lb; 1/2" thick drywall board = 50 lb; 5/8" thick drywall board = 75 lb

- Not for ceiling installations or mounting televisions