Molly bolts are first pressed into a pre-drilled hole in the drywall until flush with the surface. When a screw is inserted ...

As you drive the screw, the anchor's ribs expand radially, gripping the drywall. Application scenarios: 15-30 pounds (7-14kg) in standard 1/2′′ drywall. The Golden Rule For Selecting Anchor Bolts ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. TO DO THE JOB Material • Hammer, screwdriver, anchors, stud finder, small drill bit Time • Depending upon what is being ...

New Spring-Loaded Screw Turns Drywall Into Sound-Absorbing Panels "Sound Screws" might one day be an easy way to tune out noisy neighbors.

Drywall anchors provide a sturdy foundation for your screw to bite into and will support most kinds of art, frames, or light shelving. When you’re unable to access a wall stud using your stud ...