5,5 mm x 25 Selbstbohrende TEK Schrauben Stahl Metall Dach Verkleidung Unterlegscheibe 5,5

Self Drilling TEK Screws (Light Gauge) Course Thread. High Tensile Hardened Steel Zinc Plated. Maximum Fixture Thickness without washer – 7mm. Maximum Fixture Thickness with bonded washer – 4mm. Bonded Washer Size – 19mm.

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