5.5 x 40 Hex Self Drill C/W 16mm Bonded Washer Heavy Duty
Code: 3752220
Description:
• Fixing cladding and roofing applications to hot and cold rolled purlins and rails.
• Fastening liner panels and general components to steel.
• Fixing cladding and roofing applications to hot and cold rolled purlins and rails or steel wall channeling through insulation to studs.
• Fixing steel to steel.
Steel Thickness (mm) 4.0mm - 12.5mm
Drilling Capacity (mm) 3.5mm - 12.5mm
Drive Bit 5/16" Hexagonal