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-KEX II with Threaded Rods

Premium pure epoxy resin approved for use in cracked and non-cracked concrete

Features and benefits

  • Approved for use with threaded rods for use in cracked and non-cracked concrete (EAD 330499-01-0601), working life up to 100 years df
  • The strongest resin in the epoxy resin class
  • Suitable for use in dry and wet substrates including flooded holes (use category I1 & I2)
  • Seismic category C1, C2
  • Installation direction D3 (downward and horizontal and upwards installation)
  • Minimal shrinkage provides option of use in diamond-drilled holes and oversized holes
  • Very high chemical resistance – suitable for applications exposed to influence of various agents (industrial or marine environment)
  • Extended working time ensures easy installation of metal components (up to 30 min. in 20°C)
  • For use in positive temperatures
  • Diamond and hammer drilling

Product information

Product Code

Resin

Description / Resin Type

Volume

[ml]

R-KEX-II-385

R-KEX II

Epoxy Resin

385

R-KEX-II-600

R-KEX II

Epoxy Resin

600

R-STUDS

Size

Product Code

Anchor

Fixture

Steel class 5.8

Steel class 8.8

Steel grade A4

Diameter

Length

Hole diameter

Max. thickness tfix for:

d

L

df

hnom,min

hnom, 12d

[mm]

[mm]

[mm]

[mm]

[mm]

M8

R-STUDS-08110

R-STUDS-08110-88

R-STUDS-08110-A4

8

110

9

40

4

R-STUDS-08160

-

R-STUDS-08160-A4

8

160

9

90

54

M10

R-STUDS-10130

R-STUDS-10130-88

R-STUDS-10130-A4

10

130

12

48

-

R-STUDS-10170

-

-

10

170

12

88

38

R-STUDS-10190

-

-

10

190

12

108

58

M12

R-STUDS-12160

R-STUDS-12160-88

R-STUDS-12160-A4

12

160

14

65

1

R-STUDS-12190

-

R-STUDS-12190-A4

12

190

14

95

31

R-STUDS-12220

-

-

12

220

14

145

61

R-STUDS-12260

-

-

12

260

14

165

101

R-STUDS-12300

R-STUDS-12300-88

R-STUDS-12300-A4

12

300

14

205

141

M16

R-STUDS-16190

R-STUDS-16190-88

R-STUDS-16190-A4

16

190

18

71

-

R-STUDS-16220

R-STUDS-16220-88

-

16

220

18

101

9

R-STUDS-16260

-

-

16

260

18

141

49

R-STUDS-16300

-

-

16

300

18

181

89

R-STUDS-16380

-

-

16

380

18

261

169

M20

R-STUDS-20260

R-STUDS-20260-88

R-STUDS-20260-A4

20

260

22

117

-

R-STUDS-20300

R-STUDS-20300-88

-

20

300

22

157

37

R-STUDS-20350

-

-

20

350

22

207

87

R-STUDS-20220-HDG

R-STUDS-20220-88

-

20

220

22

77

-

R-STUDS-20270-HDG

-

-

20

270

22

-

-

M24

R-STUDS-24300

R-STUDS-24300-88

R-STUDS-24300-A4

24

300

26

132

-

M30

R-STUDS-30380

R-STUDS-30380-88

-

30

380

32

181

-

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

Applications

  • Safety barriers
  • Formwork support systems
  • Structural steelwork
  • Street lamps
  • Curtain walling
  • Racking systems
  • Balustrading
  • Barriers
  • Cladding restraints
  • Masonry support
  • Heavy machinery
  • Platforms

Installation guide

Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
Installation guide
  1. Drill hole to the required diameter and depth for stud size being used.
  2. Clean the hole thoroughly with brush and hand pump at least four times before installation.
  3. Insert cartridge into gun and attach nozzle.
  4. Dispense to waste until even colour is obtained.
  5. Insert the mixer nozzle to the bottom of the drill hole and inject resin, slowly withdrawing the nozzle as the hole is filled to 70% of its depth.
  6. Immediately insert the stud, slowly and with slight twisting motion. Remove any excess resin around the hole before it sets and leave it undisturbed until the curing time elapses.
  7. Attach fixture and tighten the nut to the required torque.

Installation data

R-STUDS

Size

M8

M10

M12

M16

M20

M24

M30

Thread diameter

d

[mm]

8

10

12

16

20

24

30

Hole diameter in substrate

d0

[mm]

10

12

14

18

24

28

35

Hole diameter in fixture

df

[mm]

9

12

14

18

22

26

33

Min. hole depth in substrate

h0

[mm]

hnom + 5

hnom + 5

hnom + 5

hnom + 5

hnom + 5

hnom + 5

hnom + 5

Min. substrate thickness

hmin

[mm]

hnom + 30 ≥ 100

hnom + 30 ≥ 100

hnom + 30 ≥ 100

hnom + 2d0

hnom + 2d0

hnom + 2d0

hnom + 2d0

Installation torque

Tinst

[Nm]

10

20

40

80

120

180

200

Min. spacing

smin

[mm]

40

40

40

50

60

70

85

Min. edge distance

cmin

[mm]

40

40

40

50

60

70

85

MINIMUM EMBEDMENT DEPTH

Min. installation depth

hnom,min

[mm]

60

70

80

100

120

140

165

MAXIMUM EMBEDMENT DEPTH

Min. installation depth

hnom, max

[mm]

160

200

240

320

400

480

600

Minimum working and curing time

Resin temperature

Concrete temperature

Curing time*

Working time

[°C]

[°C]

[min]

[min]

5

5

2880

150

10

10

1080

120

20

20

480

35

25

30

300

12

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