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Self-Drilling Screws - Hex - For Heavy Section Steel - Exterior - Silver - With EPDM Washer - 5.5 x 38mm - 100 Pieces

Size (mm): 5.5 x 38

Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole. NOTE: Partially threaded.

FREE UK Delivery on all orders over £80

Product Specification

Pack Quantity

Pack Quantity Unit

Pack Type

Effective Thread Length (mm)

EPDM Washer (mm)

Fixed Washer Diameter (mm)

Length (mm)

Size (mm)

Thread Diameter (mm)

Head Type

Point Type

Thread type


Socket Size (mm)

Max Drilling Thickness (mm)

Included Items



Corrosion Rating



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