- High strength, grade 80 alloy steel load chain
- Hooks are alloy steel, heat treated and equipped with hook latches and inspection points
- Treated steel shafts, gears and load wheels
- Overload limiting device to prevent lifting loads beyond rated capacity (except 1/4 ton)
- Dual pawl Weston-style brake with two brake friction discs provides four braking surfaces
- Load chain guard that holds chain to pockets of load wheel for safe operation
- Hooks are treated alloy steel and equipped with spring-return safety latches
- Meets international standards, including ASME B30.16 requirements.