Product  Description:Material: SteelFinish: Hot dip galvanizedProcess:CastingOrigin: ChinaPacking: Carton and Iron Pallet,Website:http://www.thinkwellforging.com, Iron PalletMarkets:Europe,Middle East,USA, Canada,South Aisa,India,Brazil,etcCustomized requirements are welcome! Instruction:Container connecting partsSpecification:NameModelB.L.WeightManual twistlockTK0125500KN5.7KGManual twist lock-large seatTK0126490KN5.4KGManual twist lock angle typeTK0127500KN6KGBreech twist lockTK0128353KN6KGSemi automatic twistlockTK0129500KN5.7KGSemi automatic twistlock-large seatTK0130500KN7KGDovetail twistlockTK01315005.8KG/6.4KGDovetail twistlockTK01325006.5KG/7KGClassification: all items are proved by major classification societiesMaterials: Cast &forged steelWhy choose THINKWELL?1.Rich experience for international business2.Prompt delivery3.Quality control4.Strong Production capacity5.Good after-sale service