Sizes available - 5.5 x 32mm

                             5.5 x 38mm 

                             5.5 x 50mm

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• Self-drilling screws for light section 5mm steel, with a coarse self-tapping thread.

• Hex Head with EPDM washer to prevent water ingress.

• Coarse self-tapping thread with tapered shank.

• For drilling into metals without the need for pre-drilling.