MTH

MTH Wedge Anchor

Wedge anchor for uncracked concrete with the European ETA7 approval – many embedment depths and very high pull-out strength.

ETA7 – uncracked concrete50-year service lifeStatic and quasi-static loadsMany embedment depths
ETA7
Uncracked concrete
50
Approved service years
Embedment depths

Technical Specification

CharacteristicsWedge anchor for uncracked concrete
TechnologyWedge (expansion) anchor
Corrosion protectionZinc plated
Cracked concreteNo
SeismicNo
LoadsStatic and quasi-static, including wind loads
Service life50 years
ApprovalsEuropean ETA7 for uncracked concrete

When to Choose the MTH

Note: the MTH is approved for uncracked concrete only, and carries no seismic approval. If the design calls for cracked concrete or earthquake resistance, move to the MTP-X.

Uncracked concrete

European ETA7 approval, with calculated and approved load values.

Many embedment depths

A wide range of anchoring depths – flexibility in design and on site.

Very high pull-out strength

Among the leaders in the Israeli market on pull-out values.

Wind loads

Approved for static and quasi-static loads, including wind loads.

50-year service life

Officially approved for a half-century service life.

Files to Download

Instruction Videos

Videos A Better Test on the Area

Proven on Site: Selected Projects in Israel

What is Wedge anchor?

Wedge anchor is mechanical anchor to concrete used to connect constituencies, facilities and equipment to concrete using a mechanical expansion mechanism. After drilling the hole and tightened the rod, the spreadsheet opens in the concrete and creates a strong and safe anchoring capable of carrying high-floor loads.

Arrow anchors have been used for decades as one of the most common anchoring solutions in the construction and industry industry, thanks to a simple, high reliability and the ability to carry significant loads. The Arrow anchor ADIT MTH Designed for anchoring in non-Cracked concrete and are suitable for a wide range of professional applications.

Advantages Wedge anchor

  • Quick and simple installation
  • President of high loads
  • A cost-effective and reliable solution
  • suitable for a wide range of applications
  • Available in a variety of engines and guests
  • Allows immediate load after installation

Cracked concrete vs. Not a crack

What is Cracked concrete (in anchoring)? Cracked concrete is an engineering situation where there is a high probability of a cracking of up to 0.3 mm where the Wedge anchor is installed after installation. This crack can develop as a result of a burden of the circumcision in concrete itself or as a result of the power exerted by the anchor. Typically, planning firms define all concrete as a measure for security, although this is not necessarily necessary.

When should I choose Wedge anchor to Cracked concrete? The Wedge anchor must be selected for Cracked concrete each time engineering design defines the connection area as “Cracked concrete”. This type of Wedge anchor is equipped with a special expansion mechanism that adapts itself to the concrete fluctuations, thus ensuring that the anchoring remains stable, safe and durable, even if the crack is expanding under load.

Wedge anchor - Why choose us?

  • European Technical Assessment and uncompromising quality: A strict production that ensures maximum resistance and meets the strictest facilities in the construction industry.
  • Safety and accuracy in the installation: Wedge anchor is equipped with a unique system that allows the identification of embedment depth easily, using the signal that is aligned with the head of the anchor (human error drive).
  • Flexibility of the planning: Very wide range of installation depth that allows conformity to any constructive demand.
  • Unexpected performance at the edge distance: The anchor structure provides excellent Properties in close-to-end connections, which allows effective planning in crowded places.
  • Cost of benefit (Cost-Effective): steel is strong and quality at a competitive and low cost, which allows significant savings.
  • resistance in environmental conditions: The anchor comes in a high-quality cold platoon that ensures protection over time.
  • Knowledge, experience and engineering guidance: The team engaged in the country with the most generous service. Proved in the area in hundreds of projects complex in Israel (prestige towers, malls, infrastructure and more).

Applications is common

Wedge anchor ADIT MTH Especially when a strong and fast mechanical connection is required for concrete. It is used for anchoring:

  • Connecting screen walls and coverings
  • anchoring from Safety andbals
  • steel constipation and metal frameworks
  • Machines and industrial equipment
  • Ascension and service systems
  • Storage and shelves
  • Equipment bases and engineering facilities
  • Installing pages and skulls
  • Electric cabinets, lighting systems and heavy equipment

How to choose Wedge anchor is appropriate?

Choosing the appropriate arrow anchor depends on several factors, such as the concrete type, the size of the loads, end distances, intervals between anchors and the proper requirements of the project. In projects, which is required in anchoring in Cracked concrete, resistance Sist or approval special seas, it is recommended to choose an anchor with approval ETA that is appropriate for the specific application.

The Arrow anchor ADIT MTH It is a professional, reliable and advanced Technology solution to anchoring in non-Cracked concrete, providing a combination of high strength, rapid installation and proven reliability in a wide range of applications.

Common Questions and Answers (FAQ)

How do you install Wedge anchor in concrete?

The installation is simple and fast: holes in concrete in the same diameter as the anchor diameter, clean the hole well in the drilling struggle, insert the anchor into its place using a hammer and finally tighten the seal with the help of a highly recommended keyboard key by the manufacturer. The hydrate causes the spreadsheet to open and locked in concrete.

What is the difference between Wedge anchor and nylon plug Gmbo?

While both operate on the principle of mechanical expansion, Wedge anchor requires a drilling line that is exactly compatible with the screw latency diameter, and is usually designed for higher loads. nylon plug Sleeve anchor is wrapped in the sleeve and therefore requires a larger diameter than the screwed policeman himself.

Can I use Wedge anchor in hollow blocks?

No. Arrowcakes are designed to work in the purely cast concrete. Using Wedge anchor in hollow blocks loopholes or teung may crash the hollow block from inside and will not provide the required anchoring. For hollow blocks, use Chemical anchors, nylon plug designated for hollow blocks or suitable plastic anchors.

Can I pull Wedge anchor after it is installed?

Arrowcakes are designed to install a constant and very difficult installation that can be retrieved after they are cracked, without hitting concrete. If a device is created, it is acceptable to remove the mother and cut the most prominent volatility with the help of a cutting disk (angular compression) to zero with the concrete face.

Frequently Asked Questions

What is the difference between the MTP and the MTH?

The MTP (ETA1) is approved for cracked and uncracked concrete, for seismic C1-C2, for sprinklers and for dynamic loads. The MTH (ETA7) is approved for uncracked concrete only, with no seismic approval. If the design requires cracked concrete or seismic resistance, the MTP is mandatory.

Which finish should I choose?

Zinc plated (MTP-X / MTH) for dry indoor environments. Thermodiffusion galvanizing, 30–40 µm (MTP-G) for outdoor, coastal and humid conditions. SS316 stainless steel (MTP A4 / MTH A4) for especially aggressive environments – pools, food industry and chemicals.

What is a wedge anchor?

A wedge anchor is a through-fixing expansion anchor: you drill a hole, insert the anchor through the fixture, and tighten the nut. Tightening pulls the cone into the sleeve, the sleeve expands and locks the anchor against the wall of the hole.

Not sure which wedge anchor fits? Tell us the concrete type, the load and the environment – we will recommend the right model, diameter and finish.

Contact our engineers