R-OTR-63/70 Zinc flake self-drilling screws to composite panels to concrete and timber

Special double thread type HiLo with cuts for drilling in wood and for embedding in concrete after pre-drilling.

Features and benefits

  • Hardened screw's thread surface. High quality anti-corrosion coating guarantees resistance of 15 Kesternich cycles.
  • Special double thread type HiLo with cuts for drilling in wood and for embedding in concrete after pre-drilling.
  • The shape and type of screw's thread is designed specifically for connecting to concrete and wood. The drill point is designed to provide a fast and hassle-free installation. Sharp point of the drill prevents movement of the surface of the fixture.
  • Special zinc flake coating for increased corrosion resistance
  • Self vulcanizing EPDM washer. Temperature and UV resistant. The special shape of the washer ensures proper seating of the sealing material on the outer cladding material fixture which guarantees a proper seal.
  • Two type of thread : first for fixing in the ground, second with a larger pitch under the head protects against indentation of the outer cladding of the board and helps in sealing the connection

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    Product information

    Size

    Product Code

    Screw

    Washer size

    Drill diameter

    Fixture

    Diameter

    Length

    Head size

    [English]: Max grubość elementu mocowanego z podkładką - drewno

    [English]: Max grubość elementu mocowanego z podkładką - beton

    d

    d1

    l

    S

    -

    Ø

    tfix

    tfix

    [mm]

    [mm]

    [mm]

    [mm]

    [mm]

    [mm]

    -

    -

    Ø6.3/7.0

    R-OTR-63/70095A19

    6.3

    7

    95

    8

    19

    5

    60

    65

    R-OTR-63/70115A19

    6.3

    7

    115

    8

    19

    5

    80

    85

    R-OTR-63/70135A19

    6.3

    7

    135

    8

    19

    5

    100

    105

    R-OTR-63/70155A19

    6.3

    7

    155

    8

    19

    5

    120

    125

    R-OTR-63/70185A19

    6.3

    7

    185

    8

    19

    5

    150

    155

    R-OTR-63/70205A19

    6.3

    7

    205

    8

    19

    5

    170

    175

    R-OTR-63/70235A19

    6.3

    7

    235

    8

    19

    5

    200

    205

    R-OTR-63/70255A19

    6.3

    7

    255

    8

    19

    5

    220

    225

    Base material

    • Wood

      Wood

    • Timber

      Timber

    • Concrete

      Concrete

    Installation guide

    Installation guide
    Installation guide
    Installation guide
    1. Screw must be installed at 90 degrees to substrate.
    2. Magnetic driver must be used.
    3. Lowest torque setting on impact screwdriver to start.
    4. Reduce speed when the washer starts to deform.
    5. Use a cordless Impact screwdriver. Note: Never use a power drill.
    6. For installation please use screwdriver of load capacity 1600 - 2000 rpm with regulated trogue.

    Installation data

    Size

    Ø6.3/7.0

    Ø6.3/7.0

    Substrate

    Timber, grade C24

    Concrete C20/25 - C50/60

    Screw diameter

    d

    [mm]

    6.3/7.0

    6.3/7.0

    Wrench size

    Sw

    [mm]

    8

    8

    Hole diameter in substrate

    d0

    [mm]

    -

    5

    Min. hole depth in substrate

    h0

    [mm]

    -

    35

    Min. installation depth

    hnom

    [mm]

    30

    25

    Min. substrate thickness

    hmin

    [mm]

    30

    100

    Min. spacing

    smin

    [mm]

    30

    40

    Min. edge distance

    cmin

    [mm]

    25

    40

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