Adj Clamp Levers - Zinc Die Cast - Male Thread - Stainless Steel Stud - Inch
Pulling up on the handle disengages it from the spline and allows it to rotate freely for adjustment. Releasing the handle engages it for tightening or adjusting. The handle is made from zinc die cast and powder coated in a black satin finish. Internal parts and studs are made from stainless steel.