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HILTI HKD FLUSH ANCHOR Technical Datasheet Update: Sep-18

HKD Flush anchor Everyday standard manual set flush anchor for single anchor applications Anchor version

Benefits - Simple and well proven - Approved, tested and confirmed by everyday jobsite experience - Reliable setting thanks to simple visual check - Versatile - For medium-duty fastening with bolts or threaded rods - Available in various materials and sizes for maximized coverage of possible applications

HKD (M8-M20)

HKD-S(R) (M6-M20)

HKD-E(R) (M6-M20)

Base material

Concrete (non-cracked)

Load conditions

Static/ quasi-static

Installation conditions

Other information

Hammer drilled holes

European Technical Assessment

CE conformity

PROFIS Anchor design Software

Corrosion resistance

Approvals / certificates Description European Technical Assessment a) a)

Authority / Laboratory CSTB, Marne-la-Vallèe

No. / date of issue ETA-02/0032 / 2015-01-07

All data given in this section according to ETA-02/0032, issue 2015-01-07.

Static resistance All data in this section applies to: - Correct setting (See setting instruction) - No edge distance and spacing influence - Concrete as specified in the table - Steel failure - Minimum base material thickness - Concrete C 20/25, fck,cube = 25 N/mm² - Screw or rod with steel grade 5.8 (carboon steel) and / or A4-70 (stainless steel)

1

Updated: Sep-18

Effective anchorage depth for static Anchor size M6 Eff. anchorage depth hef [mm] 25 range

M8 25

M10 M12 M16 25

25

30

M8

M8

30

40

M10 M10 M12 M16 M20 30

40

50

65

80

Mean ultimate resistance

[kN]

M20x80

M16x65

10,6 10,6 6,5 7,0

M12x50

8,4 6,9 -

M10x40

8,4 6,9 -

M10x30

8,4 6,9 -

M8x40

8,4 8,2 8,2 5,5 6,5 8,3

M8x30

M6x30

[kN]

M12x25

Shear VRu,m

HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER

M10x25

Tension NRu,m

M8x25

Anchor size

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

11,0 13,1 11,0 17,0 23,8 32,9 48,1 10,8 16,6 10,8 16,6 23,3 34,5 47,1 10,8 16,6 23,3 34,5 47,1 9,4 10,1 11,0 12,2 20,1 37,1 53,9 9,1 9,1 9,6 10,4 18,3 28,5 45,1 10,9 13,7 24,3 41,7 66,3

Characteristic resistance

M8x30

M8x40

M10x30

M10x40

M12x50

M16x65

M20x80

[kN]

M6x30

[kN]

M12x25

Shear VRk

HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER

M10x25

Tension NRk

M8x25

Anchor size

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

6,3 6,3 6,3 5,0 5,0 6,2

6,3 6,3 -

6,3 6,3 -

6,3 6,3 -

8,3 8,3 5,0 6,4

8,3 8,3 8,3 8,6 7,0 8,4

9,0 9,0 9,2 7,0 -

8,3 8,3 10,0 7,4 -

12,8 12,8 12,8 11,0 8,0 10,5

17,8 17,8 17,8 18,3 14,1 18,7

26,4 26,4 26,4 33,8 21,9 32,1

36,1 36,1 36,1 49,0 34,7 51,0

Design resistance

Updated: Sep-18

M8x30

M8x40

M10x30

M10x40

M12x50

M16x65

M20x80

[kN]

M6x30

[kN]

M12x25

Shear VRd

HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER

M10x25

Tension NRd

M8x25

Anchor size

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

4,2 3,0 3,0 4,0 3,9 4,1

4,2 4,2 -

4,2 4,2 -

4,2 4,2 -

4,6 4,6 3,9 4,2

5,5 4,6 4,6 6,9 5,5 5,5

6,0 5,0 7,3 5,5 -

5,5 4,6 8,0 5,9 -

8,5 7,1 7,1 8,8 6,4 6,9

11,9 9,9 9,9 14,6 11,3 12,3

17,6 17,6 17,6 27,0 17,5 21,1

24,0 24,0 24,0 39,4 27,8 33,6

2

Recommended loads a)

M8x25

M10x25

M12x25

M6x30

M8x30

M8x40

M10x30

M10x40

M12x50

M16x65

M20x80

3,0 2,1 2,1 2,9 2,8 2,9

3,0 3,0 -

3,0 3,0 -

3,0 3,0 -

3,3 3,3 2,8 3,0

3,9 3,3 3,3 4,9 3,9 3,9

4,3 3,6 5,2 4,2 -

3,9 3,3 5,7 3,9 -

6,1 5,1 5,1 6,3 4,6 4,9

8,5 7,1 7,1 10,5 8,1 8,8

12,6 12,6 12,6 19,3 12,5 15,1

17,2 17,2 17,2 28,3 19,8 24,0

Anchor size Tension NRec Shear VRd a)

HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER

[kN]

[kN]

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

With overall partial safety factor for action  = 1,4. The partial safety factors for action depend on the type of loading and shall be taken from national regulations.

Materials

Mechanical properties Anchor size Nominal tensile strength

fuk

Yield strength

fyk

Stressed As cross-section Moment of resistance

W

Char. bending resistance for rod or bolt

M0Rk,s

HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER HKD

[N/mm²]

[N/mm²]

HKD-S, HKD-E HKD-SR, HKD-ER

[mm³]

With 5.8 Gr. Steel HKD-SR HKD-ER with A4-70

Material quality Part Anchor body

Expansion plug

3

[mm²]

M6

M8

M10

M12

M16

M20

570 560 540

570 560 540

570 510 540

570 510 540

640 -

590 460 540

460 440 355 20,7

460 440 355 26,7

460 410 355 32,7

480 410 355 60,1

510 105

470 375 355 167

20,9

26,1

28,8

58,7

-

163

32,3

54,6

82,9

184

431

850

50

79

110

264

602

1191

7,6

18,7

37,4

65,5

167

325

11

26

52

92

187

454

[Nm]

Material HKD

Cold formed steel / galvanised to min. 5 µm

HKD-S, HKD-E HKD-SR, HKD-ER HKD HKD-S, HKD-E HKD-SR, HKD-ER

Steel Fe/Zn5 galvanised to min. 5 µm Stainless steel, 1.4401, 1.4404, 1.4571 Cold formed steel Cold formed steel Stainless steel, 1.4401, 1.4404, 1.4571

Updated: Sep-18

Anchor dimensions of HKD, HKD-S, HKD-E, HKD-SR, HKD-ER

Eff. anchorage depth Anchor diameter Plug diameter Plug length

hef d1 d2 l1

[mm] [mm] [mm] [mm]

25 7,9 5,1 10

25 25 25 9,95 11,9 14,9 6,35 8,1 9,7 7 7 7,2

Anchor body

30 8 5 15

M20x80

M16x65

M12x50

M10x40

M10x30

M8x40

M8x30

M6x30

ETA-02/0032, issued 2015-01-07

M12x25

M10x25

Anchor size

M8x25

M6x25

Hilti technical data

30 40 30 40 50 65 80 9,95 9,95 11,8 11,95 14,9 19,75 24,75 6,5 6,35 8,2 8,2 10,3 13,8 16,4 12 16 12 16 20 29 30

Expansion plugs

Setting information

Setting details

a)

M8x25

M10x25

M12x25

M6x30

M8x30

M8x40

M10x30a)

M10x40

M12x50

M16x65

M20x80

Anchor size Effective embedment depth Nominal diameter of drill bit Cutting diameter of drill bit Depth of drill hole Screwing depth Thread engagement depth Diameter of clearance hole in the fixture Max. torque moment

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

hef

[mm]

25

25

25

25

30

30

40

30

40

50

65

80

do

[mm]

8

10

12

15

8

10

10

12

12

15

20

25

dcut ≤ [mm] 8,45 10,5 12,5 15,5 8,45 10,5 10,5 12,5 12,5

15,5 20,5 25,5

h1 ≥ ls,min

[mm] [mm]

27 6

27 8

27 10

27 12

ls,max

[mm]

12

11,5

12

12

df ≤

[mm]

7

9

12

14

7

9

9

12

12

14

18

22

Tins

[Nm]

4

8

15

35

4

8

8

15

15

35

60

100

32 6

33 8

43 8

33 10

12,5 14,5 17,5 12,7

43 10 18

54 12

70 16

23,5 30,5

85 20 42

With anchor size M10x30 only threaded rod is to be used.

Updated: Sep-18

4

Installation equipment Anchor size Rotary hammer for setting Machine setting tool HSD-M HSD-G Hand setting tool HSD-M Other tools

M6 6x25/30

M8 M10 TE 1 – TE 3 8x25/30 10x25/30

10x40

M12 M16 TE 16 – TE 50 12x50 16x65

6x25/30

8x25/30

10x40

12x50

10x25/30

M10

16x65

hammer, torque wrench, blow up pump

Setting paramaters

M8x25

M10x25

M12x25

M6x30

M8x30

M8x40

M10x30

M10x40

M12x50

M16x65

M20x80

Anchor size Minimum base material thickness

ETA-02/0032, issued 2015-01-07

M6x25

Hilti technical data

hmin [mm] 100

100

100

100

100

100

100

100

100

100

130

160

smin [mm] Minimum spacing and minimum edge distance HKD-S (R) / HKD-E (R) cmin [mm]

60

60

60

60

60

60

80

60

80

125

130

160

88

88

88

88

105

105

140

105

140

175

230

280

smin [mm] c ≥ [mm] Minimum edge distance cmin [mm] HKD s ≥ [mm] Critical spacing and scr,sp [mm] edge distance for ccr,N [mm] splitting failure HKD Critical spacing and scr,N [mm] edge distance for concrete cone failure HKD / HKDS-(R) / ccr,N [mm] HKD-E(R) Critical spacing and scr,sp [mm] edge distance for splitting failure ccr,N [mm] HKD-S(R) / HKD-E(R)

80 140 100 150

80 140 100 150

80 140 100 150

80 140 100 150

60 105 80 120

60 105 80 120

80 140 140 80

60 105 80 120

80 140 140 80

125 175 175 125

130 230 230 130

160 280 280 160

200

200

200

200

210

210

280

210

280

350

455

560

100

100

100

100

105

105

140

105

140

175

227

280

80

80

80

80

90

90

120

90

120

150

195

240

40

40

40

40

45

45

60

45

60

75

97

120

176

176

176

176

210

210

280

210

280

350

455

560

88

88

88

88

105

105

140

105

140

175

227

280

Minimum spacing HKD

For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be reduced.

5

Updated: Sep-18

Setting instruction *For detailed information on installation see instruction for use given with the package of the product.

Setting instruction 1. Drilling 2. Cleaning

3. Inserting the anchor

4. Setting tools

5. Inserting the tools

6. Inserting the tools

7. Attaching the belonging washer

Updated: Sep-18

6