A coach screw bolt, also known as a lag screw or lag bolt, is a large, heavy-duty screw with a hexagonal or square head, typically used for fastening wood to wood or metal to wood. Its coarse threads and pointed tip allow it to be driven directly into timber, providing a secure and strong hold. Commonly used in construction and outdoor applications, coach screw bolts are ideal for heavy load-bearing connections.

Size: M6-M12 (Select from drop down above)

Length: (Select from drop down above) 

Grade: A4-G316 Stainless Steel 

* Image is for illustration purposes only. Thread length will depend on which length of screw selected. If unsure, please send us a message