Metal crack repair technology "LOCK-N-STITCH" L series pins
The screw hole size and the taper at the base are characteristics. There are three different diameters, each with different lengths, and they are made of steel or aluminum.
■□■ A completely new metal crack repair that is not welding ■□■ The "L Series Pin" is designed so that the size of the screw hole for the L Series Pin is 1/1000 inch smaller than the size of the pin, and it has a large taper (7 degrees) at the base of the screw. When tightened, it crushes about three threads of the female thread at the top of the screw hole. The L Series Pin is used when the repair area does not penetrate the inside or outside of a corner or does not pass through plug holes and bolt holes, or when there is no need to additionally increase structural strength. It eliminates the gap at the crack site while also serving the role of sealing and preventing loosening, demonstrating excellent effectiveness. For more details, please contact us.
- Company：ＬＮＳＪＡＰＡＮ
- Price：Other
