R-LX-HF-ZF Zinc flake coated Hex with Flange Concrete Screw Anchor

Self-tapping concrete screwbolt

Features and benefits

  • Time-efficient installation through streamlined procedure - simply drill and drive
  • Completely removable with possibility of reuse
  • Unique design with patented threadform ensures high performance for relatively small hole diameter
  • Non-expansion functioning ensures low risk of damage to base material and makes R-LX ideal for installation near edges and adjacent anchors
  • Special zinc flake corrosion-resistant coating
  • High performance in both uncracked and cracked concrete
  • Different head types for any application
  • Oversize head for fixtures with elongated holes
  • Excellent product for temporary fixing
  • Suitable for standard and reduced embedment depth
  • Concrete screws can be used in earthquake-prone zones - seismic category C1 and C2

Contact us to get information about product availability and its price

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    Product information

    Size

    Product Code

    Approval type

    Anchor

    Fixture

    Diameter

    Length

    Max. thickness tfix for:

    Hole diameter

    d

    L

    hnom,red

    hnom,std

    df

    -

    [mm]

    [mm]

    [mm]

    [mm]

    [mm]

    8

    R-LX-08X060-HF-ZF

    ETA-17/0806

    9.9

    60

    10

    -

    12

    R-LX-08X075-HF-ZF

    ETA-17/0806

    9.9

    75

    25

    5

    12

    R-LX-08X090-HF-ZF

    ETA-17/0806

    9.9

    90

    40

    20

    12

    R-LX-08X100-HF-ZF

    ETA-17/0806

    9.9

    100

    50

    30

    12

    R-LX-08X130-HF-ZF

    ETA-17/0806

    9.9

    130

    80

    60

    12

    R-LX-08X150-HF-ZF

    ETA-17/0806

    9.9

    150

    100

    80

    12

    10

    R-LX-10X065-HF-ZF

    ETA-17/0806

    12.4

    65

    10

    -

    14

    R-LX-10X075-HF-ZF

    ETA-17/0806

    12.4

    75

    20

    -

    14

    R-LX-10X085-HF-ZF

    ETA-17/0806

    12.4

    85

    30

    -

    14

    R-LX-10X100-HF-ZF

    ETA-17/0806

    12.4

    100

    45

    15

    14

    R-LX-10X120-HF-ZF

    ETA-17/0806

    12.4

    120

    65

    35

    14

    R-LX-10X140-HF-ZF

    ETA-17/0806

    12.4

    140

    85

    55

    14

    12

    R-LX-12X075-HF-ZF

    ETA-17/0806

    14.9

    75

    15

    -

    16

    R-LX-12X100-HF-ZF

    ETA-17/0806

    14.9

    100

    40

    -

    16

    R-LX-12X130-HF-ZF

    ETA-17/0806

    14.9

    130

    70

    30

    16

    R-LX-12X150-HF-ZF

    ETA-17/0806

    14.9

    150

    90

    50

    16

    14

    R-LX-14X080-HF-ZF

    ETA-17/0806

    17.4

    80

    5

    -

    18

    R-LX-14X105-HF-ZF

    ETA-17/0806

    17.4

    105

    30

    -

    18

    R-LX-14X115-HF-ZF

    ETA-17/0806

    17.4

    115

    40

    -

    18

    R-LX-14X135-HF-ZF

    ETA-17/0806

    17.4

    135

    60

    15

    18

    R-LX-14X135-HF-ZF

    ETA-17/0806

    17.4

    135

    60

    15

    18

    Base material

    • Cracked concrete C20/25-C50/60

      Cracked concrete C20/25-C50/60

    • Non-cracked concrete C20/25-C50/60

      Non-cracked concrete C20/25-C50/60

    • Reinforced concrete

      Reinforced concrete

    • Unreinforced concrete

      Unreinforced concrete

    For use also with

    • Concrete

      Concrete

    • Natural Stone (after site testing)

      Natural Stone (after site testing)

    Applications

    • Formwork support systems
    • Balustrading & handrails
    • Fencing & gates manufacturing and installation
    • Racking systems
    • Public seating
    • Scaffolding

    Installation guide

    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    1. Drill the hole with rotary hammer drilling machine. Drill to a required depth.
    2. Blow out dust at least 4 times with a hand pump.
    3. Possibility of unscrewing and re-screwing.
    4. Tighten to the recommended torque.
    5. After installation.

    Installation data

    Size

    8

    10

    12

    14

    Thread diameter

    d

    [mm]

    9.9

    12.4

    14.9

    17.4

    Hole diameter in substrate

    d0

    [mm]

    8

    10

    12

    14

    Wrench size

    Sw

    [mm]

    13

    15

    16

    19

    External diameter of washer

    [mm]

    18

    22

    27

    32

    Max. torque for impact screw driver

    Timp,max

    [Nm]

    900

    950

    950

    950

    STANDARD EMBEDMENT DEPTH

    Min. hole depth in substrate

    h0,s

    [mm]

    80

    95

    110

    130

    Real hole depth in substrate

    h0

    [mm]

    L + 10 - tfix

    L + 10 - tfix

    L + 10 - tfix

    L + 10 - tfix

    Min. installation depth

    hnom,s

    [mm]

    70

    85

    100

    120

    Min. substrate thickness

    hmin,s

    [mm]

    110

    130

    155

    190

    Min. spacing

    smin, s

    [mm]

    50

    60

    80

    100

    Min. edge distance

    cmin, s

    [mm]

    50

    60

    80

    100

    REDUCED EMBEDMENT DEPTH

    Min. hole depth in substrate

    h0,r

    [mm]

    60

    65

    70

    85

    Real hole depth in substrate

    h0

    [mm]

    L + 10 - tfix

    L + 10 - tfix

    L + 10 - tfix

    L + 10 - tfix

    Min. installation depth

    hnom,r

    [mm]

    50

    55

    60

    75

    Min. substrate thickness

    hmin,r

    [mm]

    100

    100

    110

    110

    Min. spacing

    smin,r

    [mm]

    50

    60

    80

    100

    Min. edge distance

    cmin,r

    [mm]

    50

    60

    80

    100

    Downloads

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