What is a dovetail anchor bolt?

What is a dovetail anchor bolt?

The dovetail anchor bolt is a wooden screw with a self tapping drilling head at the front end of the screw. The tail of the drill tail screw is in the shape of a drill tail or pointed tail, without the need for auxiliary processing. It can be directly drilled, threaded, and locked on the set materials and basic materials, greatly saving construction time. Compared to ordinary screws, they have high toughness and maintenance force, and will not loosen even after being combined for a long time. They are safe to drill holes and can be easily tapped in one go. Usage: Mainly used for fixing colored steel tiles in steel structures, but also for fixing thin plates in simple buildings. It cannot be used for metal to metal bonding fixation.

Anchor bolts, also known as bolts, are a type of fastener consisting of a head and a screw (a cylindrical body with external threads), which need to be used in conjunction with nuts to securely connect two parts with through holes. This type of connection is called bolt connection. If the nut is unscrewed from the bolt, it can separate these two parts, so bolt connection is a detachable connection. Anchor bolt is a type of bolted connection, which can only be disassembled after assembly with the nut part. The screw part is fixed together with the concrete substrate in some form and cannot be separated.