The head size is 1-1/8 inch for the 8 inch lag bolts. We offer both plain and black oxide finishes. Be sure to call if you need a size we are not offering.
Hex lag bolts, often called a lag screw, are for fastening in wood. Blacksmiths commonly use them to attach their ironwork in homes and on buildings or structures during installation.
*Note regarding Plain Steel items* - Plain steel products such as wood screws may have surface rust. If this is not acceptable for your application please contact us.