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ANCHORAGE & CONNECTIONS

Threaded anchors

Ø 12–40 mmstarter barsconnections

Anchors for tie nodes with floor slabs and the foundation, as well as for areas with limited rebar length — where there isn't room for a lap or weld. Made to the load and geometry of the node.

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  • Anchor couplers with an internal thread for a stud.
  • Threaded anchors for fixing to a slab/wall.
  • Compatible with Lomax threaded couplers.
  • Manufactured to project specification.
  • Connecting new structures to existing ones.
  • Rebar starter bars for later extension.
  • Fixing embedded and curtain elements.
  • Compliant with relevant GOST and SP.
  • Joint test reports.
  • Quality certificate per batch.

Advantages

Anchors and anchor couplers for your node — send a drawing and we'll size them.

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In shortAn anchor coupler (end anchor) replaces the bend and hook at the end of a rebar bar: an anchor nut-plate is screwed onto the rolled thread and transfers the load into the concrete. It shortens the anchorage length and steel consumption and simplifies node reinforcement. Complies with the requirements for mechanical rebar splices per GOST 34278-2024.

Threaded rebar anchors: purpose

A threaded anchor is an end element that screws onto the thread-prepared end of a rebar bar and provides its anchorage (fixing) in concrete via a bearing plate or head. It replaces the traditional bar bend and lets you anchor rebar where there isn't enough straight embedment length: at connection nodes, short cantilevers and congested reinforcement zones.

LOMAX anchors are compatible with the threaded coupler system, are made for Ø12–40 mm rebar of classes A400/A500C and are installed with a wrench, without welding. Type AD1 is an end anchor with a bearing plate, AD2 has an enlarged bearing area; versions and lengths are project-specific.

GOST and documents

The threaded connection is full-strength to the bar body and complies with GOST 34278-2024; each batch comes with a quality certificate and test report.

Sizes and price of the Ø12–40 anchor

The base version is the Type AD1 end anchor. Price "from" depends on batch volume; the AD2 version and non-standard lengths are made to order.

MarkingØ, mmØ2 (transition), mmLength L, mmTightening force ≥, N·mMaterialPrice incl. VAT, RUB/pcAnchor connection, RUB/pc
End anchor Lomax AD1 d1616140236288
End anchor Lomax AD1 d1818150248302
End anchor Lomax AD1 d2020160263321
End anchor Lomax AD1 d2222220284347
End anchor Lomax AD1 d2525260314384
End anchor Lomax AD1 d2828270345420
End anchor Lomax AD1 d3232340387472
End anchor Lomax AD1 d3636350451550
End anchor Lomax AD1 d4040360514627

Dimensions are given with a ±1 mm tolerance. The tightening force is a reference value, ≥ the figure shown.

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