DYWIDAG GEWI Accessories

Robust solution for quickly and easily joining reinforcement.

The GEWl® Connecting Reinforcement System is suitable for a range of applications, including in concrete structures, as reinforcement for concrete, or in geotechnical applications. The GEWl® System serves to couple and anchor the threadbars and offers distinct advantages in heavily reinforced structural elements where the distances between individual reinforcing bars can be problematic. It also achieves excellent results in the end anchorage area.

GEWl® connecting reinforcing steel is the same steel grade as B500B reinforcing steel in accordance with DIN 488, and can be cut and bent to standard reinforcement shape codes.

It has a rolled-on thread on both sides forming a special left-hand thread along the entire bar length. This provides excellent connecting reinforcement on challenging job sites. The coarse and extremely robust thread means that DYWIDAG GewiThreadbars and nuts are designed for on-site use – and work, even when extremely dirty.

  • Screwable threadbars even under extreme conditions thanks to proven coarse GEWl®Thread

  • Threadbar lengths can be flexibly adjusted on site

  • Easy application – full-length thread which does not have to be cut on site, saving time

  • Sufficient coverage can be easily achieved

  • Compact design enables easy installation even in confined spaces

  • No increase in reinforcement ratio in the connection and anchorage zones

Tank & Silos
Industrial Buildings
Commercial & Residential Buildings