Overload Protection: Hooks slowly stretch to indicate an overload situation. Greater Load Security: Weston style double pawl brake design splits the load to opposite sides of the ratchet gear. Extended Life: Intended for the harshest environments, hoist features heat-treated load plates and case hardened corrosive-resistant internal parts. Easy Rigging: Industrial-rated alloy steel hooks rotate 360 degrees. Smooth Operation: Double sealed ball bearings support the load sheave to increase efficiency. Certified Safety: Complies with ANSI / ASME B30.16 and HST-2 standards.