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  5. EJOT® SUPER-SAPHIR self-drilling screw JT3 WD 6 5.5

EJOT® SUPER-SAPHIR self-drilling screw JT3 WD 6 5.5

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Specification

  • Applications

    • Wing driller for fixing timber or sheathing boards back to steel sections between 2.0mm and 6.0mm in thickness.
    • N.B Minimum thickness of steel should be 2.0mm.

  • Properties

    • A2 (304) Stainless steel bi-met.
    • The wings ream out the timber/sheathing board and shatter upon contact with the steelwork, allowing he fixing to self drill and tap into the steel.

  • Technical specifications

    • Diameter: 5.5mm
    • Drilling capacity: 2.0mm to 6.0mm
    • Drive: Hexalobular Torx T25