HASKYY trailer lock trailer balllock theft protection trailer security towing lock high-performance steel aluminum alloy base caravan protection

["Safety steel shackle: Made according to ISO9001 - Platform made of black powder-coated aluminum alloy","Optimal theft protection for trailers, caravans, trailers - suitable for many 50mm ball couplings trailer locks","High resistance to rust, corrosion & weather influences - Trailer lock also withstands drilling","Locking bar in U-shape conveniently adjustable in 16 steps - Easy attachment & secure fit","Trailer lock with brass cylinder lock ideal against corrosion & rust - Extremely massive substructure with 13 mm solid steel shackle space-saving to store","Ball lock with 2 keys Cylinder lock made of steel for lifelong durability - Colors may vary from the illustration"]