tågskruvar
Tågskruvar, also known as coach screws or lag screws, are a type of fastener commonly used in woodworking and construction. They are characterized by a screw thread on one end and a bolt head on the other, typically with a hexagonal or square shape for easy gripping with tools. The unthreaded portion of the shank below the head is designed to provide extra strength and stability to the joint.
These screws are driven into a pre-drilled pilot hole, which is crucial to prevent splitting of the
The design of a tågskruv allows for a strong and durable connection. The wide head distributes the