These ratchet arms can drive the screw mechanism of ratchet-type, outside line-up pipe welding clamps for easier pipe welding and more precise pipeline construction and maintenance.
- Weigh from 2 3/4 to 5 1/2 lbs. in 16- and 19-in. lengths
- Two fabricated handle models with gear openings of 1/2 to 1 1/8 in. and torque up to 300 lb.-ft.
- Two cast iron models deliver up to 400 lb.-ft. of torque and offer factory-lubricated ratcheting mechanisms fully enclosed within the head