chain lock of 728

Product NameUniversal anti-pry, anti-saw, anti-cut chain lock

Product Code:TY728D

Standard:6*9 900MM

Weightapproximately 1 kilogram

Equipped with a DISK lock core, this core can resist damage from pick tools, with a very low key reactivation rate and extremely high security performance. The material consists of high-strength alloy steel chains processed using German-imported, world-leading heat treatment equipment and techniques, making them resistant to impact, sawing, and hydraulic shears.