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Self-Drilling Screws - Hex - For Light Section Steel - Zinc - 4.2 x 19mm - 1,000 Pieces

Size (mm): 4.2 x 19

Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 3.0mm) without the need to pre-drill a hole.

FREE UK Delivery on all orders over £80

Product Specification

Pack Quantity

Pack Quantity Unit

Pack Type

Effective Thread Length (mm)

Fixed Washer Diameter (mm)

Length (inch)

Length (mm)

Size (imp)

Size (mm)

Thread Diameter (mm)

Head Type

Point Type

Thread type


Socket Size (mm)

Max Drilling Thickness (mm)


Corrosion Rating



CES Standard

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