ICCONS T17 Screw Hex Top Grip C4 #12 Multiple Sizes

Applications:

Fastening metal roof sheets to timber battens – ideal for inland suburbs and general coastal areas (5-10km from shore). Class4 galvanised coating handles moderate salt exposure with 10–20 year service life.

Features:

• Top Grip system - flange head + EPDM washer combo; prevents over-driving, stops leaks, won't dent sheet metal.
• Pre-assembled EPDM washer - ready to use, seals rainwater out.
• Type 17 self-drilling point - no pre-drilling, no splitting.
• Coarse thread - strong hold, won't pull out.
• Class4 galvanised -AS 3566 compliant for exterior use.

Sizes:

12G-11x50mm - standard roof sheets, most popular.

12G-11x65mm - thicker sheets or insulated panels.