50pcs Round Head Self Tapping Screws M1.2-M4 Black Carbon Steel Phillip Pan Head Mini Micro Small Screw, 50 Pieces, M1.2 X 3mm : Amazon.co.uk: DIY & Tools
Plastestrip - Large head self tapping screw for steel or aluminium substrates
FLANGE HEAD SELF TAPPING SCREWS, BLACK PHOSPHATE FLANGED TAPPERS 6, 8, 10 GAUGE | eBay
BLACK NUMBER PLATE SELF TAPPING SCREWS WITH CAPS
Coloured Top Torx Head Screws | Colour Screw Fixings | Safe Tread