SWENN SW63XLBZ19ULD Self-Tapping Screw
Description
SWENN Hex Head self-tapping type BZ full & partial thread screws are designed to tap on the pre-drilled hole, in Metal to Metal fixing application. Their typical applications are fastening in roofing, cladding, insulated panel.
Product Details
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Carbon Steel Coatings
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UltraDuro: UltraDuro coating offers superior protection against corrosion with its combination of metallic zinc+tin layers, high-grade anti-corrosion coating, and a special chemical conversion film. It undergoes a diffusive-adhesion treatment to ensure excellent as per ASTM B117, 1000 hrs min.