[INQ. NO. 1711M06] Saper Locknuts were developed to use its special tool for tightening and loosening the nuts and also has loose proof ability without damaging the spiral axis. It has stronger clamping force and the special spring is applied therefore the nut won’t be loosened by extreme shock or vibration from outside.
Saper Locknuts recently developed by Imjin ST are anti-self-loosening nuts that use elastic clutches of springs by absorbing release energy and turning it into locking energy. Saper Locknuts were developed to use its special tool for tightening and loosening the nuts and also has loose proof ability without damaging the spiral axis. It has stronger clamping force and the special spring is applied therefore the nut won’t be loosened by extreme shock or vibration from outside.
Looseness is prevented even in extreme shocks and vibrations. Hand tightening is easy, which can save work time. In the case of incomplete tightening, loosening prevention holds.
These nuts are reusable without any damage resulting to them. They cause no deformation of bolts so the safety is improved. These nuts have simple structures and are easy to use. Costs are reduced compared to other products. They have also passed an NAS-3350 vibration test. Safer Locknuts technology is patented in Korea, Japan and China. Imjin ST is a future-oriented small but strong enterprise that has produced special nuts and cold forging products since its establishment in 1972.
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