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■□■A completely new metal crack repair that is not welding■□■
The LNS method is a technology that uses specially designed screws and reinforcement materials (LOCK) to physically remove cracks with a metal touch. It has achieved numerous results and has a wealth of case studies. ● For more details, please download the catalog or contact LNSJAPAN.
Ideal for cross-shaped cracks that occur on the upper part of the cylinder head or cracks that have developed from plug holes or bearing holes.
■□■ A completely new metal crack repair that is not welding ■□■ The "C Series Pin" is a representative screw that showcases LNS's excellent technology. The CASTMASTER (C Series Pin) does not diffuse cracks; rather, it works in the opposite direction. In short, this pin features a special form of thread known as a "Spiral hook," which has a different angle compared to conventional screws. It pulls the crack areas together and secures them permanently. The key point is the thread shape, which differs from standard screws. It is better to use the largest diameter pin possible, and it can be applied from a thickness of 0.25" (approximately 6mm). For more details, please contact us.
