SWENN SW3P5.5xL Self-Drilling Screw Bi-Metal
Description
SWENN Hex Head Bi-Metal self-drilling screws are designed for metal-to-metal fixing applications. Offering excellent corrosion resistance from A2/304 and high drilling performance from the carbon steel drill point. Ideal for roofing and cladding applications.
Product Details
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Stainless Steel Grades
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SS410: Minimum stainless steel grade recommended for general-purpose durability for low to mid corrosion environment.
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SS304/A2: High stainless steel grade recommended for mid to high corrosion environment.
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SS316/A4: Excellent stainless steel grade recommended for harsh corrosion environment.
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Stainless steel screws are compatible with different panel finishes like PVDF, Polyester, Aluzinc and Aluminium.