Caution: Insertion tools can be used for third party company.
(However, recoil and outside diameters are slightly different, so tools made by recoil companies are not suitable.), Purpose: Regeneration and strengthening of female screws. Used for fixing and regenerating damaged screw threads, and for screwing into light weight material such as plastics and light alloys, such as various types of machinery, airplanes, cars, bikes, etc., Material: SUS 304
Screw, Bolt and Nail > Screws, Bolts, Nails, and Screws > SPREW/Helisert > Recoil, SPREW, Helisert and Insert (Screw Reinforcement) > Insert