hardened steel shackle 2 Wheel Security Combination Leash Padlock Item NO:PL873 Material:Zinc Alloy Housingsize:55.7 x 26 x 49.6Test:Pull, Torsion, impact, shear, salt spray test and so forthRegulation: ROHSREACHService: OEM, ODM are welcomed.MOQ:1000 PCSSample:avai