R-DCA-A4 Stainless Steel Wedge Anchor

Internally threaded stainless steel drop-in anchors 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
  • 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

Associated products

  • RT-MAXA Drill bits Aggressor SDS max

    RT-MAXA Drill bits Aggressor SDS max

  • RT-SDSA Drill bits Aggressor SDS plus

    RT-SDSA Drill bits Aggressor SDS plus

  • R-DCA-ST-II Wedge Anchor Setting Tools - II Generation

    R-DCA-ST-II Wedge Anchor Setting Tools - II Generation

  • RT-SDSR Drill bits Rebardrill SDS plus

    RT-SDSR Drill bits Rebardrill SDS plus

  • R-BLOWPUMP Blow Pump

    R-BLOWPUMP Blow Pump