Bridge cap anchor with sealing system for subsequent anchoring of bridge caps


stainless steel
high corrosion resistance steel


TSM BS 16 SW 27
TSM BSH 16 SW 27


Concrete C 20/25 - C 50/60
cracked and non-cracked concrete



  • approved as concrete-concrete connector
  • quick installation
  • load transfer in old concrete by mechanical interlock in the special thread
  • load transfer in new concrete by headed fastener (hexagon head or head washer)
  • Proof for sealing system without and after cyclic load
  • Application as subsequent anchoring of the bridge cap on the superstructure - tremendous savings by preservation of the current cap


Stainless steel A4

Article numberTypeDepth of drill holeAnchorage depthMaximum thickness of fixturePackaging unit
741 162 301 TSM BS 16x230 SW27 VS   115 mm       105 mm 115 mm 25
741 162 751 TSM BS 16x275 SW27 VS   135 mm       125 mm 140 mm 25

Montage NUMERIERT mit Stufenbohrung nachträgliche Kappenverankerung 27092013 2


1) drill the hole with diameter of 35 mm

2) insert the guide sleeve for 52-hole into 35-hole
3) drill the hole with diameter of 52 mm
4) insert the guide sleeve for 16-hole into 35-hole
5) drill the 16-hole
6) brush the 16-hole
7) clean all holes
8) inject the mortar into the 16-hole
9) screw the anchor until the backfilling washer rest completely on the edge of 52-hole
10) inject the mortar through backfilling washer into the 35-hole


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