Apr 21, 2021 · Self tapping screws which cut their own thread. Suitable for use in metal and wood. Free drive bit supplied with every order. Self tapping thread which can be used in metal or wood. No.6 = 3.5mm thread Ø, 6.6mm head Ø, 2.1mm head height. No.8 = 4.2mm thread Ø, 7.9mm head Ø, 2.5mm head height. No.10 = 4.8mm thread Ø, 9.3mm head Ø, 3mm head ...
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