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Lag bolts (or lag screws) are used to affix materials to wood, such as wood-to-wood or metal-to-wood. These can also be used to attach objects to concrete when used in conjunction with lag expansion shields. Screws are threaded to at least two-thirds their length. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Use these cap screws for general purpose applications. Made from steel with strength similar to that of Grade 2 steel, they have a minimum tensile strength of 60,000 psi, a minimum Rockwell hardness of B69, and a Class 2A thread fit. Available through your local City Electric Supply. Click here to find a branch near you. Learn More