Anchors

Anchors provide a secure hold when inserted into materials. Threaded anchors include anchor screws, which have sharp threads and strong material construction for boring into concrete or drywall and providing a secure hold. Expanding anchors include drive-pin anchors, which expand in predrilled holes when set with a hammer, and drop-in anchors, which are internally threaded and designed to expand when accommodating corresponding bolts. Anchor accessories include drill bits for predrilling anchor holes, and adhesives for securing bolts, rods, and rebar in concrete and masonry.