Itw Brands Self-Tapping Screw - #12 x 3/4"" - Flange Hex Head - Pkg of 120 - ITW Teks® 21336 p/n 21336

PROVIDE SECURE METAL-TO-METAL FASTENING WITHOUT THE NEED TO PRE-DRILL. THEY ARE IDEAL FOR FASTENING THICKER GAUGE (20 - 12 GAUGE) METAL-TO-METAL IN APPLICATIONS SUCH AS HEATING VENTILATION AND AIR...

HELPS YOU FASTEN METAL TO METAL. THE STEEL SCREW IS IDEAL FOR USE WITH METAL OF A THICKER GAUGE. DRILL POINT AND FLUTE REMOVE MATERIAL AND SIZE HOLES FOR THREADS. INSTALL USING A STANDARD SCREW GUN...

THE STEEL SCREW IS IDEAL FOR USE WITH METAL OF A THICK GAUGE. SPECIAL WINGS REAM A HOLE IN THE WOOD TO PREVENT THREAD ENGAGEMENT DURING DRILLING. NO PRE-DRILLING REQUIRED.

PROVIDE SECURE METAL TO METAL FASTENING AND STRONG HOLDING POWER WITHOUT THE NEED TO PRE-DRILL. INSTALL WITH A STANDARD SCREW GUN AND A 5/16 IN. HEX-DRIVE BIT (NOT INCLUDED).

PROVIDES SECURE METAL-TO-WOOD FASTENING WITH STRONG HOLDING POWER WITHOUT THE NEED TO PRE-DRILL. SHARP SELF-PIERCING POINT IS IDEAL FOR FASTENING CORRUGATED ROOFING PANELS TO WOOD STRUCTURES...