The head is typically an external hex. The materials are stainless steel for corrosion resistance. Lag bolts are used to lag together lumber framing, to lag machinery feet to wood floors, and other heavy carpentry applications. These fasteners are clearly "screws" when defined by the Machinery's Handbook distinction. The term "lag bolt" has been replaced by "lag screw" in the Machinery's Handbook.
[16] However, in the minds of most tradesmen, they are "bolts", simply because they are large, with external-hex heads. In the United Kingdom, lag bolts/screws are known as coach screws. To "go green" and reduce our use of plastic all product quantities will be packaged in as few packages as possible. Listing photo is generic for the fastener type listed in this listing and is not to scale. Please refer to the description for fastener details.We will respond with the requested information quickly. Powered by Solid Commerce The All-in-One Listing, Inventory & Order Management Solution.