Perma-grip® fasteners are mechanically galvanized and are designed to penetrate the pre-drilled hole with minimum effort.

Features 

• Recommended for use with ACQ treated lumber
• No special driving tools required
• Galvanized
• No head shearing
• Control of embedment
• Excellent shear strength
• High performance at lower cost
• Available in extra-long lengths
• Available with regular shank or S.D.S drill bits
• Compatible with steel and plastic stress plates

100 pcs/ctn