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Fixings and Fastenings

Screwbolt TSM-S

Application

Suitable for quick and safe fixation of Sikla Channels or Mounting Plates to concrete and masonry ceilings or walls. To be applied in dry rooms not exposed to high corrosion resistance requirements.

  • European Technical Assessment for anchoring in cracked and non-cracked concrete (Option 1)
  • European Technical Assessment for multiple use for non-structural systems in concrete and precast pre-stressed hollow core slabs
  • Approved for applications under seismic impact of category C1 and C2 (Types, diameters and anchoring depths are shown in the "type overview" 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 6 mm

Embedment depth
40 mm
Embedment depth
55 mm
Drive SW 13 SW 13
Nominal diameter of drill d0 [mm] 6 6
Depth of bore hole h1 [mm] 45 60
Approved loads cracked concrete  
C20/25 [kN] 1.0 1.9
Approved loads non-cracked concrete  
C20/25 [kN] 1.9 4.3
Minimum thickness of concrete slab hmin [mm] 80 80
Char. spacing scr,N  93 132
Char. edge distance ccr,N  46.5 66
Diameter of clearance hole in the fixture ≤ [mm] 8 8


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


Diameter 12 mm

Embedment depth
65 mm
Embedment depth
85 mm
Embedment depth
100 mm
Drive SW 17 SW 17 SW 17
Nominal diameter of drill d0 [mm] 12 12 12
Depth of bore hole h1 [mm] 75 95 110
Approved loads cracked concrete   
C20/25 [kN] 5.7 9.4 12.3
Approved loads non-cracked concrete   
C20/25 [kN] 7.6 13.2 17.2
Minimum thickness of concrete slab hmin [mm] 80 101 120
Char. spacing scr,N  150 201 240
Char. edge distance ccr,N  75 100.5 120
Diameter of clearance hole in the fixture ≤ [mm] 16 16 16


Multiple fixing:
Extract from application conditions of ETA-16/0656
For multiple mounting solutions of non-load-bearings systems acc. ETAG001, part 6.
Safety factor acc. ETAG 001 is included ( YM and YF ).
The perm. loads per fixing point for the respective countries are regulated in ETAG 001, part 6.

Diameter 6 mm

Embedment depth
35 mm
Embedment depth
55 mm
Drive SW 13 SW 13
Nominal diameter of drill d0 [mm] 6 6
Depth of bore hole h1 [mm] 40 60
Approved loads cracked concrete  
C20/25 [kN] 1.4 3.6
Approved loads non-cracked concrete  
C20/25 [kN] 1.4 3.6
Minimum thickness of concrete slab hmin [mm] 80 100
Char. spacing scr,N  81 132
Char. edge distance ccr,N  40.5 66
Diameter of clearance hole in the fixture ≤ [mm] 8 8


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:
Steel, electrogalvanized

Technical data Screwbolt TSM PDF | 239.7 KB Type overview Screwbolt TSM PDF | 100.1 KB

Approvals / Compliance

ETA-16/0655 and ETA-16/0656

Screwbolt TSM - ETA 16/0655 PDF | 1.8 MB Screwbolt TSM - ETA 16/0656 PDF | 1.8 MB Screwbolt TSM (Single use) PDF | 178.0 KB Screwbolt TSM (Multiple use) PDF | 564.5 KB

* Only to be used as multiple fixing for non-load-bearing systems in concrete and prestressed concrete hollow plate ceilings.

TypeLength
[mm]
W
[kg]
Quantity
[pack]
Part
number
6 x 40 *400,02100 115737
6 x 50500,02100 115720
6 x 60600,02100 115723
6 x 80800,02100 115738
6 x 1001000,03100 115739
8 x 50500,0350 115731
8 x 60600,0450 115732
8 x 70700,0450 115734
8 x 80800,0450 115735
8 x 90900,0550 115736
8 x 1001000,0550 115728
8 x 1201200,0650 115729
8 x 1401400,0750 115730
10 x 60600,0650 115740
10 x 70700,0650 115741
10 x 80800,0750 115743
10 x 90900,0750 115744
10 x 1001000,0850 115745
10 x 1401400,1150 115746
12 x 1101100,1225 115747
12 x 1301300,1325 115748
12 x 1501500,1525 115749