1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8") | SD3-14

• Precision cold forged point assuring superior strength and the fastest drilling time performance
• Designed to have low driving and thread engagement torque and provide maximum clamp load
• Reduced drill point diameter provides higher pull out in single purlin attachment
• Available with no sealing washer or with bond seal washer
• VistaCoat^® premium coating system
• VistaCoat^® limited warranty

Metal panel to light and medium gauge metal application

• Install fasteners with 0–2000 rpm screw gun equipped with depth sensing nose piece.
• Fastener length should provide for a minimum of 3/16" penetration of fully developed threads into metal substrate.
• Use of impact guns or hammer drills is not recommended.