Self-drilling (tek) screws for steel: hex, pan, countersunk and wafer heads, 10g to 14g, zinc, galvanised and climate-coated for roofing — with and without neo washers.

Colour 1 Diameter 2 Drive Type 1 Grade 1 Head Type 1 Length 4 Thread Type 2 Tpi 2

COVE 4

10G 1 12G 3

HEX 4

CL4 4

HEX 4

16 1 20 1 39 1 51 1

COARSE 2 TOP GRIP COARSE 2

14 3 16 1

4 items

Sort Item no Description A–Z Item no

	Item no	Description	Pack qty	Availability	Qty
	SDHNCC41016CV	SCREW SD HEX COARSE C4 10-16 X 16 NEO COVE	1000	Available 7–10 Days		Add
	SDHNCC41220CO	SCREW SD HEX COARSE C4 12-14 X 20 NEO COVE	500	Available 7–10 Days		Add
	SDHNTGB81239CO	SCREW SD HEX TOP GRIP B8 12-14 X 39 NEO COVE	1000	Available 7–10 Days		Add
	SDHNTGB81251CV	SCREW SD HEX TOP GRIP B8 12-14 X 51 NEO COVE	1000	Low Stock		Add