SAPER LOCK S NUT
Anti-loosing fastener
Worldwide Patent registered
• Selflocking Locknuts
• Reusable
• Never Loose!
• Cost saving
• Simple &Easy
• NAS-3350 Vibration Test Pass
• No hurt to bolt
• NET (New Excellent Technology)
• Model : M6~M80
• Materials : Carbon Steel, Stainless Steel ETC.
• Plating : Zinc plate, Applied plate, Nickel plate
What is SAPERLOCK?
SAPERLOCK is a special, reusable, self-locking loose-free nut! By taking advantage of springs inserted in the nut, we developed superior self-locking and loose-free nut. It can be used as many times as the nut needs.
Technology of SAPERLOCK (How it works)
• The spring inside of the nut will absorb unlock torque and the spring transforms it to lock up torque.
• While tightening the nut, the spring expands itself and is easy to tighten without friction.
• When the nut gets unlocked, the spring narrows itself and it automatically locks up.
Where can we use and apply?
It can be used in places with extreme vibration or shock that can unlock the nut or places which are hard to maintain etc. Our SAPERLOCK can be used in many places.
Effects of SAPERLOCK
• Prevent untying even in frequent shock and vibration.
• Easy to tighten and boost efficiency in construction sites.
• Even if is not fully locked, still maintains tightness.
• Can be reused multiple times without damaging the bolt.
Products Size&Use
M8~M42
Re-usables lock nut
M8~M42
Re-usables lock nut
M5~M42
Locking washer
Company Overview
IMJINST, established in 1972, for 50 years passing through generation has been in production of special nuts, as a potential company participate in research & development project of the government to improve the technology covered by major countries, being recognized in international market for inherent technology.
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