Screwbolt TSM-S A4
Application
Suitable for quick and safe fixation of Sikla Channels or Mounting Plates to concrete and masonry ceilings or walls. To be applied in closed rooms and outside section.
- European Technical Assessment for anchoring in cracked and non-cracked concrete (Option 1)
- Approved for applications under seismic impact of category C1 (Types, diameters and anchoring depths are shown in the "type overview ss" and ETA-16/0655)
- Also fixes into pressure-resistant natural stones and different solid bricks (not part of ETA approval / guideline)
- Flexible use for high or standard load performances due to 3 anchoring depths
- Small edge and axial distance due to low expansion pressure
- Low drillling effort
Installation
Screw in the bolt screw in pre-drilled hole. The special thread guarantees a mechanical form lock with the base material. Fine adjustment of depth is possible if the screwbolt is initially installed too deep.
Technical Data
Single fixing:
Extract from application conditions of ETA-16/0655
Admissible loads not affected by centre and edge distances.
Total safety factor respected according ETAG 001 ( YM and YF ).
Diameter 8 mm
| Embedment depth 45 mm | Embedment depth 55 mm | Embedment depth 65 mm | |
|---|---|---|---|
| Drive | SW 13 | SW 13 | SW 13 |
| Nominal diameter of drill d0 [mm] | 8 | 8 | 8 |
| Depth of bore hole h1 [mm] | 55 | 65 | 75 |
| Approved loads cracked concrete | |||
| C20/25 [kN] | 2,4 | 4,3 | 5,7 |
| Approved loads non-cracked concrete | |||
| C20/25 [kN] | 3,6 | 5,7 | 7,6 |
| Minimum thickness of concrete slab hmin [mm] | 80 | 80 | 80 |
| Char. spacing scr,N | 105 | 129 | 156 |
| Char. edge distance ccr,N | 52,5 | 64,5 | 78 |
| Diameter of clearance hole in the fixture ≤ [mm] | 12 | 12 | 12 |
Diameter 10 mm
| Embedment depth 55 mm | Embedment depth 75 mm | Embedment depth 85 mm | |
|---|---|---|---|
| Drive | SW 15 | SW 15 | SW 15 |
| Nominal diameter of drill d0 [mm] | 10 | 10 | 10 |
| Depth of bore hole h1 [mm] | 65 | 85 | 95 |
| Approved loads cracked concrete | |||
| C20/25 [kN] | 4,3 | 8,0 | 9,6 |
| Approved loads non-cracked concrete | |||
| C20/25 [kN] | 5,7 | 9,5 | 11,9 |
| Minimum thickness of concrete slab hmin [mm] | 80 | 90 | 102 |
| Char. spacing scr,N | 129 | 180 | 204 |
| Char. edge distance ccr,N | 64,5 | 90 | 102 |
| Diameter of clearance hole in the fixture ≤ [mm] | 14 | 14 | 14 |
Further technical information (load capacities under fire exposure, appr. loads in further concrete classes and precast pre-stressed hollow core slabs) are shown in the following overview.
| Material: | Stainless steel A4 |
Technical data Screwbolt TSM A4 PDF | 263.5 KB Type overview Screwbolt TSM PDF | 100.1 KB
Approvals / Compliance
ETA-16/0655
Screwbolt TSM - ETA 16/0655 PDF | 1.8 MB Screwbolt TSM (Single use) PDF | 178.0 KB Screwbolt TSM (Multiple use) PDF | 564.5 KB