Wedges &
Accessories

Stressing wedges, bearing plates, spirals and post-tensioning accessories.

Wedge Sets and Anchorage Accessories

Wedge sets are critical elements that lock strands inside the anchor head after stressing is complete. Incorrect wedge selection or installation directly affects structural safety.

ASZ Grup supplies wedge sets, bearing plates, spirals, protective caps and field stressing accessories compatible with our anchorage systems.

Product Range

  • Wedge sets — 2-piece and 3-piece configurations
  • Bearing plates and distribution plates
  • Spiral reinforcement and protective caps
  • Strand sheath connection elements
  • Field stressing end adaptors

Why Quality Wedges Matter

After stressing, strand force is transferred through the wedge-anchor interface. High hardness, correct wedge angle and compatible materials eliminate slip risk. ASZ Grup provides accessories tested with ETA-compliant systems.

Secure Locking

Permanent connection with high slip resistance.

System Match

Matched to anchor head and strand diameter.

Complete Sets

Full set supply according to project requirements.

Site Support

Installation and stressing procedure consulting.

Frequently Asked Questions

How many pieces does a wedge set contain?

Standard applications use a 2-piece wedge set per strand. 3-piece sets are also available depending on system type.

Can wedges and anchors be from different manufacturers?

Compatible components from the same system family are recommended. Mismatched parts can create slip risk.

For technical details, catalogues or project-specific quotations, please reach us via our contact page.

Request a Quote

Your Solution Partner for Every Project

Contact us for technical consulting or a quote on post-tensioning systems and products.