These steel screws cut threads in drilled holes as they’re turned, so they require less driving torque and cause less stress on your material than thread forming screws.

For a finished appearance that reduces the chance of snags on other material, these screws fit snugly in countersunk holes and have a domed head.

These steel screws are zinc plated to resist corrosion in wet environments.

A wide cutting slot provides excellent chip clearing and low driving torque in soft metal.