Bolt anchors are threaded steel studs of either 3/8-inch or 1/2-inch diameter placed into a hole drilled into rock with either a hand- or power-drill. The bolts generally hold a steel hanger plate ...
Remove the machine screw to connect the item to the newly installed anchor. Toggle bolts spring their toggles against the back of the drywall to distribute the weight of whatever it’s anchoring ...
The Park Service process drew more than 12,000 comments, making it among the top 1% of any plan or proposal floated by the agency ... That Director’s 41 order allows local park superintendents to ...
Authorities in Utah are searching for whoever banged climbing anchors into the site of an ancient outdoor engraving carved by Native Americans nearly a millennium ago. The bolts — which climbers ...