Features of Lock on Lock - Shackle

1. Auto Double Lock Control by the secondary gear lock mechanism 

2. Release prevention / Loosening prevention of Reverse rotation by the friction on the sling

3. Easy Dismantaling by the simple push botton. 

*Size

 1 inch,    1-1/4 inch,    1-1/2 Inch,    1-3/4 inch,    2 inch

*MOQ

1~1-1/4inch : 100 pieces,,     1-1/2~1-3/4 :  70 pieces,,      2inch :  40 pieces

*HS Code

7326.10.0000

Houling or rigging a.heavy weight material,we've used a crane something like winch, and must be used the shackle and sling to bind the object material.

There must be occured the bigger friction between shackle and sling, the loading material is bigger or heavier, loosening over by the friction, shackle-bolt might be pulled out from the shackle-body. if pulled-out shackle-bolt, the big disaster might be followed.

Our patented Lock-on-lock shackle prevent reverse rotation loosening perfectly by the auto-double-lock gear mechanism.

Our technology is the first and unique in the world.

Lock-on-lock-shackle might make you money !.

                               Safety is first of all !.   

Basic shackle is the Anchor-shackle-screw-pin type (BC) made in Korea comply with the International standard and attached patented auto-double-lock with release-system by hand-made individually..

* Material        :          Carbon steel (SM45C)

* Quenching         /    Tempering

* Electro-galvernising

* Guranted load   :  Proof load      - 2.5 times

                               Breaking load - 5.5 times