Feature: Durable Material-Constructed of alloy steel G80 chain and hooks with hot forging, this lever block chain hoist is durable, stable and features large loading capacity High Quality Brake-This lever hoist adopts double pawl to brake and greatly improves security and reliability International Certification-Our chain hoist has passed ISET certification. Widely Application-This manual lever chain hoist is widely used in shipbuilding, power plants, transport, construction, mines, posts and other areas .