JOHNSTONE SUPPLY

Description:

• 5/16" hex head, 10-16 x 3/4" bit-tip screw
• Drills its own hole and taps a matching thread in less time than it takes to drill a pilot hole for other standard fasteners
• Produces optimum hole size, resulting in better thread engagement and tighter fit
• Also for use in applications requiring fastening of plywood, soft wood, composition board, drywall, insulation and laminates to metal framing or components
• Requires standard screw gun power tool rated at 2500 RPM equipped with drilling depth locator

Description: Bit Tip Screws, 500-Count Tub; Mfg. #: BT143T;