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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

TypeLength of thread [mm]W
[kg]
Quantity
[pack]
Part
number
8 x 70 A4700.0450 115752
8 x 80 A4800.0450 115750
10 x 90 A4900.0750 115753
10 x 100 A41000.0850 115754