waterproof padlock shell lock, outdoor waterproof anti-theft lock, outdoor freight car pry-resistant lock head, balcony and window lock 防水挂锁套壳锁户外防水防盗锁具室外货车厢防撬锁头阳台窗户锁子

shell lock short beam 30mm shell lock short beam 40mm shell lock short beam 55mm shell lock short beam 65mm shell lock long beam 30mm shell lock long beam 40mm shell lock long beam 55mm shell lock long beam 65mm

single open with 2 keys open (one key opens multiple locks)