Anchors and Small Parts
Bolt Anchor AN BZ plus
Group: 1408
Application
Anchor for push-through mounting in M&E services and plant construction in concrete tensile zones.
This anchor combines high permissible loads with close edge and centre distances.
Suitable for anchoring in cracked and non-cracked concrete - fixation of pipelines, channels, brackets, etc. in closed rooms - except for damp locations.
- No special drill required. Bore dia = thread size
- Simple and quick mounting due to its push-through concept
- Drive-in hammer zone for preventing any thread damage
Configuration
Supplied with washer and hexagon nut.
Installation
| 1. | Drill bore hole according to the minimum bore hole depth perpendicularly to the surface. |
| 2. | Remove dirt from hole. |
| 3. | Drive the anchor into concrete up to its embedment mark. |
| 4. | After tightening the anchor with a torque wrench Tinst (see torque indicated in the following tab), it may immediately be submitted to loading. Note the instructions in the mounting manual! |
Technical Data
| Type | M8 | M10 | M12 | M16 |
|---|---|---|---|---|
| Perm. load 1) tension C20/25 2) [kN] | 2.4 | 4.3 | 5.7 | 11.9 |
| C25/30 2) [kN] | 2.6 | 4.7 | 6.3 | 13.1 |
| C30/37 2) [kN] | 2.9 | 5.2 | 7.0 | 14.5 |
| C40/50 2) [kN] | 3.4 | 6.0 | 8.1 | 16.8 |
| C50/60 2) [kN] | 3.7 | 6.6 | 8.9 | 18.5 |
| Perm. load 1) oblique ≥ C20/25 2) [kN] | 8.6 (5.0)3) | 12.6 (6.5)3) | 18.0 (8.5)3) | 26.9 (23.6)3) |
| Perm. bending moment 1) [Nm] | 13.1 | 26.9 (25.7)3) | 46.9 (44.6)3) | 119.4 (99.,9)3) |
| Min. thickness of component hmin ≥ [mm] | 100 | 120 | 130 | 170 |
| ( 3 hef ) Charact. centre distance scr [mm] | 138 | 180 | 195 | 255 |
| ( 1.5 hef ) Charact. edge distance ccr [mm] | 69 | 90 | 97.5 | 127.5 |
| Min. centre distance s at/edge distance c ≥ [mm] | 40/70 | 45/70 | 60/100 | 60/100 |
| Min. edge distance c at/centre distance s ≥ [mm] | 40/80 | 45/90 | 60/140 | 60/180 |
| Effective anchoring depth hef [mm] | 46 (35)3) | 60 (42)3) | 65 (50)3) | 85 (64)3) |
| Nominal diameter of drill d0 [mm] | 8 | 10 | 12 | 16 |
| Depth of bore hole h1 ≥ [mm] | 60 (55)3) | 75 (65)3) | 90 (75)3) | 110 (95)3) |
| Anchoring torque Tinst [Nm] | 20 (15)3) | 25 (30)3) | 45 (50)4) | 90 (100)3) |
| Perm. load 4) for fire exposure | ||||
| Perm. load R30 perm. F [kN] | 1.3 | 2.2 | 3.0 | 6.0 |
| Perm. load R60 perm. F [kN] | 1.1 | 1.8 | 2.8 | 5.2 |
| Perm. load R90 perm. F [kN] | 0.8 | 1.4 | 2.4 | 4.4 |
| Perm. load R120 perm. F [kN] | 0.7 | 1.2 | 2.2 | 4.0 |
1) Loads for single anchors without influence of edge distances
2) Cracked concrete (option 1)
3) Value in brackets applies for the types marked *
4) Edge/Centre distances in case of fire - respective approval is to be respected
The safety factor according to ETAG is included already. Valid are the values of the mentioned approval which could be seen under www.sikla.de/service/downloads.
| Material: | Steel, galvanised |
Approvals
Sikla approval ETA-10/0259
FM-approval for M10, M12, M16
VdS-conform for all sizes
Shock approval of the Federal Office for Civil Defence, Bern (Switzerland)
The types marked * are not part of the approvals.
| Type | Thread connection |
tfix = Max. effective length [mm] |
Total length [mm] |
W [kg] |
Quantity [pack] |
Part number |
|---|---|---|---|---|---|---|
| 8/5/50 * | M8 | 5 | 50 | 0.02 | 100 | 110542 |
| 8/10/75 | M8 | 10 | 75 | 0.03 | 100 | 166526 |
| 8/30/95 | M8 | 30 | 95 | 0.04 | 100 | 166535 |
| 8/50/115 | M8 | 50 | 115 | 0.04 | 100 | 110453 |
| 8/100/165 | M8 | 100 | 165 | 0.06 | 50 | 110543 |
| 10/10/60 * | M10 | 10 | 60 | 0.05 | 50 | 110544 |
| 10/10/90 | M10 | 10 | 90 | 0.06 | 50 | 166544 |
| 10/20/100 | M10 | 20 | 100 | 0.06 | 50 | 110545 |
| 10/30/110 | M10 | 30 | 110 | 0.07 | 50 | 166553 |
| 10/50/130 | M10 | 50 | 130 | 0.08 | 50 | 166562 |
| 10/75/155 | M10 | 75 | 155 | 0.09 | 50 | 110546 |
| 10/100/180 | M10 | 100 | 180 | 0.05 | 50 | 110454 |
| 12/5/75 * | M12 | 5 | 75 | 0.08 | 25 | 110547 |
| 12/15/110 | M12 | 15 | 110 | 0.10 | 25 | 166571 |
| 12/30/125 | M12 | 30 | 125 | 0.11 | 25 | 166580 |
| 12/50/145 | M12 | 50 | 145 | 0.12 | 25 | 166599 |
| 12/65/160 | M12 | 65 | 160 | 0.14 | 25 | 110548 |
| 12/85/180 | M12 | 85 | 180 | 0.15 | 25 | 110549 |
| 12/105/200 | M12 | 105 | 200 | 0.18 | 25 | 166605 |
| 12/160/255 | M12 | 160 | 255 | 0.23 | 20 | 166614 |
| 16/5/90 * | M16 | 5 | 90 | 0.16 | 20 | 110550 |
| 16/25/145 | M16 | 25 | 145 | 0.23 | 20 | 166623 |
| 16/50/170 | M16 | 50 | 170 | 0.26 | 20 | 166632 |
| 16/100/220 | M16 | 100 | 220 | 0.35 | 10 | 166641 |