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Stesso

Install and Test Self-Drilling Anchor

0:30
1:37
37.8K views

At 0:30 in

Drywall anchors

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What happens here

The second type of anchor to be tested is the self-drilling anchor, which the creator notes does not require a pilot hole, simplifying the installation process. The self-drilling anchor is driven directly into the drywall sheet using a cordless drill. Its sharp tip and coarse threads cut into the drywall as it's screwed in. After installation, the screw is removed from the anchor, and the weight test is performed, similar to the previous step. A bucket is attached, and water is added until the anchor pulls out. The self-drilling anchor fails at roughly 100 lbs.

Goal: Install and test the holding strength of a self-drilling anchor

Tools and materials

  • Bucket — Holding water to apply weight during the test
  • Cordless Drill Milwaukee — Driving the self-drilling anchor into the drywall
  • Drywall Sheet — The surface into which the anchors are installed
  • Screw — Used with the anchor for installation and holding weight
  • Self-Drilling Anchor — The anchor being installed and tested
  • Water N/A — Adding weight to the bucket

What they say

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crushing the anchor. Next one up, self-drilling anchor. These self-drilling anchors are nice because they don't require a pilot hole. This one's a Molly bolt, also called a hollow wall anchor. Insert anchor.

Auto-generated from the video audio.