Hex Head Self-Drilling Screws (TEK) – 8g to 14g, Flanged Head BZP

Hex head self-drilling screws — zinc plated steel screws with a flanged hex head and a drill point (TEK) that drills and taps its own hole in one action, with no pilot hole needed. Gauges 8 to 14, lengths 1/2" to 2".

Head
Flanged hex head — drive with a nut driver or socket for high torque and a firm seat

Point
Self-drilling drill point for steel and metal sections

Finish
Bright zinc plated (BZP) for corrosion resistance

Standard
DIN 7504K

Sizes
8g – 7mm head (4.2mm thread)
10g – 8mm head (4.8mm thread)
12g – 9mm head (5.5mm thread)
14g – 10mm head (6.3mm thread)

Lengths
1/2" to 2" (varies by gauge)

Uses
Fixing steel sheet, cladding, purlins and metal sections where a fast one-step fixing is needed

Quantities available
Choose your size and quantity above — available in packs of 10, 25, 50, 100, 500 or 1000.

Also known as TEK screws, self-drilling hex screws, drill-point screws or cladding screws.