... : steel Alloy 2, Anti-cutting motorcycle lock 3, Patent lock cylinder 4, good quality lock 5, Heat treatment Specifications:1, U type lock2, Heat ... treatment, more hard3, Anti-cutting motorcycle lock4, Patent lock cylinder product:MZ-218Lock cylinder:Rockets CylinderLock body:steel ... :Paper boxCtn Size:40*25.5*15cmMOQ:1008pcs Anti-cutting motorcycle lock MZ-218