Pan American 10 Thread Wood Screw

Flat Robertson® Lo Root® (Lubricized®)

• Robertson®: The "Original" square drive screw. Pan American founder originated the Robertson® square drive recess in 1908. For 90 years the Robertson® square drive screw has offered dependable non-slip production fastening.
• Lo Root®: The "Original" coarse threaded wood screw. Pan American patented Lo Root® thread design offers superior holding power while alleviating splitting or crumbling of the material. Used mainly in wood, plastic and composite materials.
• Lubricized®: A dry to the touch lubricant Pan American adds to all plain steel screws to reduce driving torque.
• Uses #2 Robertson Square driver