Special Sleeves

These special sleeves are welded into the bodyshell of SUVs in the rear axle area. The welding hump and the pressed-on surfaces are integrated by using the most economical welding process. The sleeves are already used as fastening points on the assembly line.
They are then used to fasten the rear axle. The car manufacturers also like to call the combination of body and chassis a “wedding”.

Why the sleeves from us:

  • Optimum material distribution through cold forming and special tools
  • Minimal mechanical processing required
  • No heat treatment necessary
  • Unsurpassed fatigue strength due to large radii and grain shape