- Features threaded aluminum crossbar and jaws with knurled rings for fine adjustment
- Single-jaw adjustment fits flanges from 3-3/4″ to 12-3/4″ wide and up to 2-1/4″ thick.
- For permanent installation on vertical and horizontal I-beams
- Complies with ANSI Z359.18-2017
D-ring Plated alloy steel; 5,000 lb min. static strength
Crossbar Aluminum alloy
Clamp Jaws Aluminum alloy
Static Strength 5,000 lb min.
ANSI User Capacity 130 to 310 lb max.
OSHA User Capacity 130 to 425 lb max.
OSHA 1926.502 and 1910.66