2x TIMCO Metal Construction Heavy Section Screws Hex Selfdrilling Exterior Silver Organic H80B Pack of 100

ManoMano

General description These TIMCO Self-Drilling Heavy Section Screws are designed for securely attaching metal to heavy section steel, with a maximum thickness of 12mm. The screws come with an EPDM washer, ensuring a tight seal and preventing leaks. Technical specifications Size: 5.5 x 80 mm Material: Steel Coating: Silver Maximum steel thickness: 12 mm

Amazon

Exterior plating gives a reliable and durable corrosion resistant coating which resists 500 hours salt-spray Thread Dia. mm - 5.5 Length mm - 80 Head Type - Hex Fixed Washer Dia. mm - 12.00, Weight: 3.07324393228 Pounds, Manufacturer: Timco

Power Tools Direct

Used For Attaching Metal To Heavy Section Steel (Max. 12Mm) Without The Need To Pre-Drill A Hole.PTDTIMH80B