Support bolt or anchor bolt is a vital component used in construction, engineering, and manufacturing industries. It is used to secure two objects together by inserting a bolt into a pre-drilled hole and fastening it with a nut. Some popular synonyms for support bolt are anchor, foundation bolt, post bolt, anchor fastener, expansion bolt, through bolt, and chemical bolt. Each of these bolts has a unique application and features that suit specific needs. Anchor bolts are ideal for holding heavy equipment or structures, foundation bolts are used to anchor a building to the foundation, post bolts are used to secure posts to the ground, and expansion bolts are ideal for securing fixtures into solid masonry. Each of these bolts plays a crucial role in maintaining the structural integrity of different constructions.