• Hex washer head design provides maximum torque and holding power in metal to metal framing applications.
• The hex washer head design provides a larger load bearing surface for better holding power.
• GrabberGard® limited lifetime exterior-grade coating provides additional protection against corrosion in most exterior applications.
• Consistently formed extra sharp drill point starts and drills easily into heavy gauge metal framing.

Use a standard screwgun with a depth-sensitive nose piece. Suggested screwgun specification for optimal performance RPM range of 0 to 2,500. Because of significantly higher torque output, care and caution should be exercised when using an impact driver, otherwise screw failure or spin out may occur.

 

• The hex head is fully seated when the head is flush with the work surface.
• Overdriving my result in fastener failure or strip out of the work surface.
• The fastener must penetrate beyond the metal three full thread pitches.

For heavy gauge steel-to-steel attachment 43 mil (18ga) or thicker.

EPDM Washer

All GRABBER® screw products are manufactured in facilities that are ISO 9001 certified. ©2012 GRABBER Construction Products, Inc. GRABBER®, STREAKER®, LOX®, GRABBERGARD® and SCAVENGER® are registered trademarks of Grabber Construction Products, Inc.