Rothoblaas Catalogue 2019

SKR - SKS

SCREW ANCHOR FOR CONCRETE

• Suitable for uncracked concrete • Hexagonal head of increased size • Electrogalvanized carbon steel • Thread suitable for dry fastening • Through fastening • No fastener expansion

SKR

SKS

CODES AND DIMENSIONS

SKR HEXAGONAL HEAD

d 1 [mm]

L [mm]

t fix [mm]

h 1,min [mm]

h nom [mm]

d 0 cls [mm]

d f timber [mm]

d f steel [mm]

SW [mm]

T inst [Nm]

CODE

pcs.

SKR7560 SKR7580 SKR75100 SKR1080 SKR10100 SKR10120 SKR10140 SKR10160 SKR12100 SKR12120 SKR12140 SKR12160 SKR12200 SKR12240 SKR12280 SKR12320 SKR12400

7,5 7,5

60 80

10 60 50 30 60 50 20 90 80

6 6 6 8 8 8 8 8

8 8 - 10 13 8 8 - 10 13 8 8 - 10 13 10 10 - 12 16 10 10 - 12 16 10 10 - 12 16 10 10 - 12 16 10 10 - 12 16

15 15 15

50 50 50

7,5 100 10 80 10 100 10 120 10 140 10 160 12 100 12 120 12 140 12 160 12 200 12 240 12 280 12 320 12 400

30 65 20 95 40 95 60 95 80 95

50 80 80 80 80

25 50 25 25 25 25 25 25 25 25

20 100 80 10 12 12 - 14 18 50 25 40 100 80 10 12 12 - 14 18 50 25 60 100 80 10 12 12 - 14 18 50 25 80 100 80 10 12 12 - 14 18 50 25 120 100 80 10 12 12 - 14 18 50 25 160 100 80 10 12 12 - 14 18 50 25 200 100 80 10 12 12 - 14 18 50 25 240 100 80 10 12 12 - 14 18 50 25 320 100 80 10 12 12 - 14 18 50 25

SKS COUNTERSUNK HEAD

d 1 [mm]

L [mm]

t fix [mm]

h 1,min [mm]

h nom [mm]

d 0 cls [mm]

d f timber [mm]

d f steel [mm]

TX [mm]

T inst [Nm]

CODE

pcs.

SKS7560 SKS7580 SKS75100 SKS75120 SKS75140 SKS75160

7,5 7,5

60 80

10 60 50 30 60 50 20 90 80 40 90 80 60 90 80 80 90 80

6 6 6 6 6 6

8 8 8 8 8 8

- - - - - -

40 40 40 40 40 40

- - - - - -

50 50 50 50 50 50

7,5 100 7,5 120 7,5 140 7,5 160

T

inst

SW d f

t

fix

d 1 = anchor diameter L = anchor length t fix = maximum fastening thickness h 1 = minimum hole depth h nom = nominal anchoring depth

d 0 = hole diameter in the concrete support d f = maximum hole diameter in the element to be fastened SW = wrench size T inst = tightening torque

L

h

h

nom

1

d d

1

0

194 | SKR - SKS | COMPLEMENTARY PRODUCTS