add-circular-outlined-button add-cross-outlined-symbol add-square-outlined-interface-button airplane-rotated-diagonal-transport-outlined-symbol alarm-clock-symbol arrow-entering-into-square attach-interface-symbol-of-rotated-paperclip attachment audio-tool-in-silence back-left-arrow-circular-button-outline back-left-arrow-square-button-outline big-map-placeholder-outlined-symbol-of-interface book-outline bookmark-outlined-interface-symbol bottle-gross-outlined-symbol button-of-nine-outlined-circles buttons cellphone cellular-phone-outline center-text-interface-symbol-of-lines chat-comment-oval-speech-bubble-with-text-lines chat-oval-speech-bubbles-symbol checkmark-outline checkmark-square-button-outline checkmark-verify-interface-symbol-button circular-arrow-counterclockwise-rotating-symbol circular-graphic-outline circular-outlined-badge-with-ribbon-recognition-prize-symbol circular-target-shooting-interface-symbol clipboard-square-symbol close-circular-button-symbol cloud-outlined-shape cloud-with-hail-falling cocktail-glass-outline code-signs collapse-two-arrows-diagonal-symbol comment-oval-outlined-balloon compass-orientation-symbol contract-two-arrows-symbol-pointing-the-center-of-square-button copy-two-paper-sheets-interface-symbol crescent-moon-phase-outlined-shape cropping-interface-tool-symbol cross-rounded-outline cross-square-button cube-of-notes-stack double-arrow-horizontal-symbol double-arrow-vertical-symbol double-right-arrows-angles down-arrow-square-button down-arrow-square-outlined-button down-arrow-to-a-square down-arrow down-circular-button download-circular-button download-down-arrow-symbol download-from-internet-cloud download-square-button download-square-outlined-interface-button electrical-storm-weather-symbol electronic-game-machine-outline email-closed-outlined-back-envelope-interface-symbol email-square-outlined-interface-symbol-of-envelope-back equalization equalizer-interface-square-button-symbol event-weekly-calendar-symbol expand-square-interface-button-of-two-arrows expanding-two-opposite-arrows-diagonal-symbol-of-interface facebook fast-forward-double-arrow-outline favourites-star-outline-interface-symbol file-rounded-empty-sheet file-rounded-outlined-symbol film-strip-couple-of-photograms flag-outline fog-at-night-weather-symbol foggy-day-fog-at-sunset-or-sunrise folder-outline fork four-rounded-squares-button full-screen-interface-symbol-of-four-arrows-in-square-button games-machine-outline gear-outlined-symbol giftbox-outline graphical-business-presentation-on-a-screen headphones-audio-symbol hot-interface-symbol-of-fire-flames-outline ico-error images-square-outlined-interface-button-symbol ink-interface-symbol-of-drop-outline instagram label-outline left-alignment left-arrow-curve-outline left-arrow-in-circle-outline left-arrow-line-symbol left-arrow-rounded-outlined-button-interface-symbol left-arrow-signal-outline left-arrow-square-outlined-button left-arrow-with-a-cross like-heart-outline-symbol link-button linkedin list-interface-symbol list lock-circular-padlock-outline-tool-symbol login-arrow-symbol-entering-back-into-a-square login-square-arrow-button-outline map-folded-outlined-paper megaphone-outline-of-amplification-tool men menu-square-button menu-three-outlined-rounded-lines-symbol microphone-outlined-tool microphone minus-circular-button minus-in-zoom-symbol minus-outline minus-square-outlined-button monitor-outline music-note music-rectangular-interface-button-outline music-theme musical-note-outlined-symbol musical-note mute-voice new-email-envelope-frontal-view nine-oclock-on-circular-clock note-outlined-symbol notebook-rectangular-symbol-with-spring notification-bell-outline-interface-symbol-1 notification-bell-outline-interface-symbol opened-email-outlined-envelope-back-interface-symbol oval-empty-outlined-speech-bubble paintbrush-outline paper-airplane-outline pause-outlined-big-symbol pencil-big-outlined-vertical-tool-symbol phone-auricular-outline photo-camera-outline pin pinterest planetary-grid-symbol play-triangle-outline portfolio-outline print-interface-button-symbol-of-printer-outline radio rain-weather-cloud-outline-symbol-with-raindrops-lines rectangular-outlined-speech-bubble-symbol recycling-bin rewind-double-arrow-outline-multimedia-button-symbol right-arrow-angle right-arrow-circular-button-outline right-arrow-circular-outlined-button right-arrow-on-a-pole-outlined-orientation-signal-symbol right-arrow-outline right-arrow-square-button-symbol right-arrow-square-outlined-button right-arrow-symbol-in-a-square-outline rounded-rectangular-tool-shape sand-clock save-button-interface-symbol-of-outlined-diskette search-interface-symbol search-oval-magnification-tool-or-spoon-interface-symbol share-social-interface-button shopping-bag shopping-basket-e-commerce-symbol shopping-cart-outline-1 shopping-cart-outline shuffle sort-ascending sort-descending speaker-musical-amplification-outlined-frontal-tool speaker-outline-1 speaker-outline-audio-interface-symbol speaker-outline speaker-outlined-square-frontal-tool-audio-tool-symbol speech-bubble-oval-symbol-with-three-dots square-outline square-shape-design-interface-tool-symbol square-targeting-interface-symbol store-commercial-symbol-outline sun-day-weather-symbol sunrise-or-sunset switch-outlined-symbol switch-outlined-tool-symbol tag-outline television-outline text-alignment-option-button-interface-symbol text-paper-sheet-symbol three-vertical-outlined-bars-symbol tiktoktimer-timing-tool tool-outline-of-hotel-reception-or-covered-food-tray triangle-equilateral-outline-shape-on-horizontal-line trophy-outline twitter two-arrows two-circular-arrows two-circular-counterclockwise-rotating-arrows-symbol two-drops-sizes-outlined-shapes two-rounded-equal-squares-outlines-symbol unlocked-circular-padlock-outline up-arrow-angle up-arrow-circular-button up-arrow-in-square-interface-button up-arrow-into-square up-arrow-or-flag-shape-big-gross-outlined-symbol up-arrow-square-button-outline up-arrow-square-button up-arrow-with-house-shape-outlined-symbol up-circular-interface-button up-square-button-outline upload-to-the-cloud upload upper-right-arrow-square-button-outlined-symbol user-info-interface-symbol-with-text-lines-at-right-side user-outline-male-symbol-of-interface video-camera-outline wallet-outline weather-interface-symbol-of-a-semicircle-on-three-lines-perspective weekly-calendar-outline-event-interface-symbol weekly-calendar wind-socket-outlined-symbol window-outline winds-lines-weather-symbol wrench-outline youtube zoom-increasing-symbol

R-DCA-A4 Stainless Steel Wedge Anchor

Internally threaded stainless steel drop-in anchors for simple hammer-set installation

R-DCA-A4 Stainless Steel Wedge Anchor
MT_TECHNICAL_ILLUSTRATION
MT_INSTALLATION_TECHNICAL_ILLUSTRATION

Technical Data Sheet

R-DCA-A4 Stainless Steel Wedge Anchor - Technical Data Sheet

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
  • Stainless steel material for high resistance to corrosion
  • 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

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-A4

6

8

25

11

7

M8

R-DCA-08-30-A4

8

10

30

14

9

M10

R-DCA-10-40-A4

10

12

40

19

12

M12

R-DCA-12-50-A4

12

15

50

25

14

M16

R-DCA-16-65-A4

16

20

65

28

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

  • 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

Thread diameter

d

[mm]

6

8

10

12

16

Hole diameter in substrate

d0

[mm]

8

10

12

15

20

Installation torque

Tinst

[Nm]

4.5

11

22

38

98

Min. hole depth in substrate

h0

[mm]

27

32

42

52

67

Min. installation depth

hnom

[mm]

25

30

40

50

65

Min. substrate thickness

hmin

[mm]

80

80

80

100

130

Min. spacing

smin

[mm]

200

200

200

200

260

Min. edge distance

cmin

[mm]

150

150

150

150

195

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