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Hexagon head with bonded EPDM washer

Material : Hardened Carbon Steel C1022A
Standard : DIN, ASTM
  Product Detail

Roofing screw is used to fix roof and facade sheet metal to wood elements. It is also used to fix decking to metal construction. To avoid corrosion screw is zinc plated and equipped with frost-proof bonded washer(EPDM).

  Product Information
Drive type:Hexagon
Surface treatment:Zinc plated
Core hardness:240-425HV
Surface hardness:Min 560HV
Bending angle:Min 15º
Salt spray test:24H-96H
Certification:ISO9001
Non-standards:OEM based on the offered drawing or sample

  Product features
packaging
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  Applicable materials
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  Common parameters

  Common specifications

  Optional packaging

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