Through bolt anchor sherardized ETA OPT 1
Contact us for ETA when dimensioning the respective product. More designs on request.
Fire resistance ETA
TC 3025-10
0809-CPR-1078
Abbreviation | Explanation |
d0 | Drill diameter |
df | Clearance hole diameter Ø |
SW | Width across flats |
h1 | Min. drill depth |
hnom | Min. montagedjup |
hmin | Min. concrete thickness |
hef | Effective installation depth |
tfix | Max. installation thickness |
Tinst | Tightening torque |
Scr | Characteristic spacing |
Smin | Minimum spacing |
Ccr | Characteristic edge distance |
Cmin | Minimum edge distance |

Dimension | d0 (mm) | Tinst (Nm) | hmin (mm) | h1 (mm) | hnom (mm) | hef (mm) | Scr (mm) | Ccr (mm) | Smin (mm) | Crmin (mm) | df (mm) | SW |
---|---|---|---|---|---|---|---|---|---|---|---|---|
M8 | 8 | 15 | 100 | 60 | 55 | 48 | 144 | 72 | 50 | 50 | 9 | 13 |
M10 | 10 | 40 | 120 | 75 | 68 | 60 | 180 | 90 | 60 | 60 | 12 | 17 |
M12 | 12 | 60 | 140 | 85 | 80 | 70 | 210 | 105 | 70 | 70 | 14 | 19 |
M16 | 16 | 100 | 170 | 105 | 97 | 85 | 255 | 128 | 128 | 128 | 18 | 24 |
M20 | 20 | 200 | 200 | 125 | 114 | 100 | 300 | 150 | 150 | 150 | 22 | 30 |