These are used typically in steel-concrete composites and shear connectors. The bolt is embedded into the main body of the structure with a hexagonal nut and washer at the head. The type of bolt anchor employed depends on its main function -Ĭast-in-place bolt anchors are the strongest and by far most convenient form. But the primary objective of the concrete anchor bolt remains the same. Connections between structural elements may constitute steel columns attached to a reinforced concrete foundation (as in the case of using a concrete foundation bolt) or the attachment of peripheral aesthetic building elements to a reinforced concrete wall (as in the case of a concrete expansion bolt). But anchor bolts and anchor screws are most useful in transferring more diverse loads, including tension forces and shear forces, making them complement of choice. Normally this connection can be achieved through alternatives like steel plates or stiffeners as well. But slowly coming to terms with our little friends, the anchor screws and anchor bolts makes screwing complications and accidentally hammering your thumb nightmares of the past.Īnchor bolts or anchor screws are instruments (traditional bolts) that serve to connect (or anchor) both structural and non-structural elements to concrete – hence the name concrete anchor bolts. And on the quest to collect a range of diverse machining devices, we are far more inclined to think about the performance of large, gaudy tools rather than what it takes to correct the basic mistakes that come with it and efforts to make the process simpler. In the effort to assemble the perfect arsenal of tools for household labour, we often tend to ignore the small additions that make a world of difference even the most basic processes such as screwing and hammering can amount to substantial grievances when sufficiently overlooked. Concrete Anchor Bolts for a Well Rounded Tool Kit

Wood anchor bolts