Doughty 3'' Hook Clamp Swivel Couplers Chinstrap designed to open between

Chinstrap designed to open between 15 and 25 daN in the event of suspension to prevent choking

Tube Diameter: For 2'' steel or aluminum tubes

38'' and 1

Lifts plates from horizontal to vertical position and vice versa through 180º

which are sold separately

Doughty 3'' Hook Clamp Swivel Couplers Chinstrap designed to open betweenDoughty 3'' Hook Clamp Manufactured from high quality steel, the 3'' Doughty Hook Clamp is simple to use and extremely strong. This is a larger Hook Clamp designed to fit 2. 4'' 3'' diameter bars, making it ideal for a wide range of rigging applications in entertainment and industrial settings. The clamp is available in both standard and heavy duty versions. The heavy duty model, T21810, offers an impressive Safe Working Load (SWL) of 331 lbs, making