Thread reinforcement for metals
KOBSERT® thread inserts are designed for creating vibration-resistant and torsion-proof nut threads in metal materials with low shear strength.
Clever mechanics, easy use. Whenever stringent demands are made on the tight fit of a thread, KOBSERT® thread inserts ensure the necessary hold. In particular, metals with low shear strength such as aluminium and aluminium or magnesium alloys benefit from thread reinforcement.
Method / principle
KOBSERT® technology is suitable for thread reinforcement as well as for the repair of damaged threads. The threaded bush is mechanically anchored without additional securing pins or washers and without chemical adhesion or sealing materials. The version with a sealing ring is designed for gas and liquid-tight joints.
In the automotive industry KOBSERT® thread inserts are used for example in engine mounting parts, gear connections, oil drain plugs and towing eyes. Other industrial applications include refrigeration and air-conditioning technology, electrical engineering or agriculture and garden technology.
- Highly resilient
- Vibration-resistant and torsion-proof
- Suitable for thread repair
- Sealing (version with sealing ring)
- Assembly systems, tools and products from a single source