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 4 Grade 3 Head Type 2 Length 5 Tpi 3 Usage 1 With Neo 2

BLUEGUM 8

M5 1 10G 3 12G 3 14G 1

CL4 6 C4 1 CL3 1

HEX 7 DESIGNER 1

16 2 20 1 25 3 39 1 51 1

10 1 14 3 16 4

METAL 8

YES 5 NO 3

8 items

Sort Item no Description A–Z Item no

	Item no	Description	Pack qty	Availability	Qty
	SDDHNC4525BG	SCREW SD DESIGNER HEAD NEO CL4 M5-16 X 25 BLUEGUM	500	Low Stock		Add
	SDHCC41016BG	SCREW SD HEX COARSE C4 10-16 X 16 BLUEGUM	1000	Available 1–2 Days		Add
	SDHCC41025BG	SCREW SD HEX COARSE C4 10-16 X 25 BLUEGUM	1000	Available 1–2 Days		Add
	SDHCC41220BG	SCREW SD HEX COARSE C4 12-14 X 20 BLUE GUM	500	Available 1–2 Days		Add
	SDHNCC41016BG	SCREW SD HEX COARSE C3 10-16 X 16 NEO BLUE GUM	1000	Low Stock		Add
	SDHNCC41425BG	SCREW SD HEX COARSE C4 14-10 X 25 NEO BLUEGUM	500	Low Stock		Add
	SDHNTGB81239BG	SCREW SD HEX TOP GRIP B8 12-14 X 39 NEO BLUE GUM	1000	Available 1–2 Days		Add
	SDHNTGB81251BG	SCREW SD HEX TOP GRIP B8 12-14 X 51 NEO BLUE GUM	1000	In Stock		Add