Anchors are used to attach an object to a support structure. Common types include concrete anchors, expansion anchors, floor anchors, wall anchors, and specialty anchors.
Bolts are threaded rods or pins that fasten objects together. They usually have a head at one end and a thread at the other. Bolts are secured by threaded nuts, and are available in both metric and non-metric designations.
Turnbuckles are used in rigging to join wire-rope or cable to an anchor point or other length of wire. They have a screw thread to allow for precise length and tension adjustment.
