XEQ self-drilling screw for exterior metal applications undergoes dual-hardness heat treatment for more ductility

XEQ self-drilling screw for exterior metal applications undergoes dual-hardness

Simpson Strong-Tie has expanded its line of fasteners to include the XEQ self-drilling screw for use in exterior metal framing applications.

Designed specifically for use with Simpson Strong-Tie® connectors and cold-formed steel framing, the new XEQ screw features a unique heat treatment. It has a hardened tip at 52 HRC and a load-bearing, threaded shank that is less than 34 HRC. This dual-hardened heat treatment is not utilized in standard self-drilling screws and results in a screw that is more ductile and less prone to hydrogen embrittlement.

The XEQ screw meets ASTM C1513 drill-time performance, and is the only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors for use with Trex® Elevations™ steel deck framing. It also features a proprietary Quik Guard® double-barrier coating for corrosion resistance in exterior applications.

The #10 x ¾” hex-head screw is available in 100 and 1000 count boxes. For more information about the XEQ self-drilling screw and other Simpson Strong-Tie fasteners, visit www.strongtie.com/fasten.

About Simpson Strong-Tie Company Inc.
For more than 55 years, Simpson Strong-Tie has focused on creating structural products that help people build safer and stronger homes and buildings. Considered a leader in structural systems research, testing and innovation, Simpson Strong-Tie works closely with industry professionals to provide code-listed, field-tested products and value-engineered solutions. Its structural products are recognized for helping structures resist high winds, hurricanes and seismic forces. The company’s extensive product offering includes connectors, fasteners, fastening systems, lateral-force resisting systems, anchors and products for repairing, protecting and strengthening concrete. From product development and testing to training and engineering and field support, Simpson Strong-Tie is committed to helping customers succeed. For more information, visit the company’s website at www.strongtie.com.

         
 

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