Twist N Lock #8 Self-Drilling Nylon Drywall Anchors, Heavy Duty, 100pcs

E-Z Ancor® Twist N Lock Self-Drilling Anchors are designed for optimal holding in drywall (gypsum). Deep threads provide strong engagement in 3/8", 1/2" and 5/8" wallboards. Twist N Lock design splits and grips easily and provides a strong hold. Installs easily with either a phillips or square drive bit. Anchor Type: Self-drilling for drywall (gypsum) Anchor Material: Nylon Easy to use - no hole preparation necessary. Twist N Lock design splits and grips easily and provides a strong hold. Screws not included Holding weight limit: 3/8" thick drywall board = 65 lb; 1/2" thick drywall board = 75 lb; 5/8" thick drywall board = 80 lb Not for ceiling installations or mounting televisions