Metal to Heavy Section Steel

Metal to heavy section steel self drilling screws are designed for fastening metal components directly into thick steel sections without the need for pre-drilling. Engineered for high torque performance, efficient drilling and strong thread engagement, these screws are widely used in structural steelwork, fabrication and construction applications. Manufactured to DIN 7504K standards with hex head designs and sealing washer options, they provide secure fixing and reliable performance in demanding environments.

Available in a range of lengths and finishes including zinc plated and A2 stainless steel, these screws ensure accurate installation, secure fixing and dependable performance across structural, cladding and heavy duty steel applications.

Metal to Heavy Section Steel

Diameter

Head Type

Length

Material

5.5x80 Hex Metal to Heavy Section Steel S/D Screw/Washer Zinc Pack 100

5.5x80 Hex Metal to Heavy Section Steel S/D Exterior Screw Steel/Silver Pack 100

5.5x80 Hex Metal to Heavy Section Steel S/D Exterior Screw/Washer Steel Silver/Pack 100

5.5x100 Hex Metal to Heavy Section Steel S/D Exterior Screw Steel/Silver Pack 100

5.5x100 Hex Metal to Heavy Section Steel S/D Exterior Screw/Washer Steel/Silver Pack 100

5.5x100 Hex Metal to Heavy Section Steel S/D Screw Zinc Pack 100

Diameter

Head Type

Length

Material

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