HSH-616 Lever Block Hoist with German Technology features Overload protection and meets all international standards such as GS,CE,EN,ANSI,AS/NZS1418.2. All steel construction for external impact resistance. High-stringth, cold-forged, alloy steel contruction for lighter weight impact resistance with long life. 360 degree rotating handle with short stroke to ratchet loads. Durable powder coated finish to prevent corrosion. Reliable non-asbestos disk braking system to prevent accidents. Single-hand free chaining is simple and convenient, allowing smooth, trouble-free operation in the vertical or horizontal position Hardened steel rollers supporting the load run smoother and last longer than bearings.