Tapcon 1/4 x 3-1/4 Star Torx Head Concrete Anchor Screws 3191407v2

Different lengths of Tapcon screws are used for different thickness of materials being fastened. The Tapcon screw requires a minimum embedment of 1” and a maximum embedment of 1-3/4”. To determine the minimum length screw to use add the thickness of the material to the minimum embedment of 1”. This is your minimum length screw required. Adding the maximum embedment of 1-3/4” to the thickness of the material being fastened will provide the maximum length of Tapcon screw to use. Tapcon brand screws are the original concrete screw anchors and can be used in a variety of base masonry materials such as concrete, brick and block. The blue climaseal coating provides extra corrosion resistance for long anchor life. This ITW Red Head Tapcon concrete screw anchor is proudly manufactured right here in the USA.