Internally threaded wedge anchor for simple hammer-set installation

Features and benefits

  • High performance in cracked and non-cracked concrete confirmed by ETA
  • Product is covered with European Technical Assessment for multi-point non-structural fixings
  • Product recommended for applications requiring fire resistance
  • Internally threaded to be used with threaded stud or bolt
  • Easy to install by hammer action and manual setting tool
  • Slotted sleeve and internal wedge component together facilitate easy setting and expansion
  • Product was tested for construction fixing

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    Product information

    Size

    Product Code

    Anchor

    Fixture

    Diameter

    External diameter

    Length

    Internal thread length

    Hole diameter

    d

    dnom

    L

    lg

    df

    [mm]

    [mm]

    [mm]

    [mm]

    [mm]

    M6

    R-DCA-06-25

    6

    8

    25

    11

    7

    R-DCA-06-25-100B

    6

    8

    25

    11

    7

    M8

    R-DCA-08-30

    8

    10

    30

    14

    9

    R-DCA-08-30-100B

    8

    10

    30

    14

    9

    M10

    R-DCA-10-40

    10

    12

    40

    19

    12

    R-DCA-10-40-50B

    10

    12

    40

    19

    12

    M12

    R-DCA-12-50

    12

    15

    50

    25

    14

    R-DCA-12-50-30B

    12

    15

    50

    25

    14

    M16

    R-DCA-16-65

    16

    20

    65

    28

    18

    R-DCA-16-65-15B

    16

    20

    65

    28

    18

    M20

    R-DCA-20-80

    20

    25

    80

    38

    22

    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

    • Unreinforced concrete

      Unreinforced concrete

    • Reinforced concrete

      Reinforced concrete

    Applications

    • Pipelines systems
    • Ventilation systems
    • Sprinkler systems
    • Cable conduits and wires
    • Gratings

    Installation guide

    Installation guide
    Installation guide
    Installation guide
    Installation guide
    Installation guide
    1. Drill a hole of required diameter and depth
    2. Clear the hole of drilling dust and debris (using blowpump or equivalent method)
    3. Insert wedge anchor, slotted end first
    4. Use the setting tool to drive the internal wedge into the anchor
    5. Insert bolt or stud through fixture and tighten to the recommended torque

    Installation data

    Size

    M6

    M8

    M10

    M12

    M16

    M20

    Thread diameter

    d

    [mm]

    6

    8

    10

    12

    16

    20

    Hole diameter in substrate

    d0

    [mm]

    8

    10

    12

    15

    20

    25

    Max. installation torque

    Tinst

    [Nm]

    4.5

    11

    22

    38

    98

    130

    Min. hole depth in substrate

    h0

    [mm]

    27

    32

    42

    52

    67

    82

    Min. installation depth

    hnom

    [mm]

    25

    30

    40

    50

    65

    80

    Min. substrate thickness

    hmin

    [mm]

    80

    80

    80

    100

    130

    160

    Min. spacing

    smin

    [mm]

    200

    200

    200

    200

    260

    320

    Min. edge distance

    cmin

    [mm]

    150

    150

    150

    150

    195

    240

    Downloads

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