Videos by Pacific Lock Company in Santa Clarita. Every Lock, One Key. America’s Leader in Innovative Lock Engineering and Manufacturing.
PAC-PREZ TALKS: UCS-81A Trailer Security The UCS-81A is built to secure virtually all trailer doors from toy haulers to horse trailers. Like the UCS-82A, the UCS-81A keeps the shackle concealed and the lock impervious to bolt cutter and hacksaws.