Carr Lane CL-0A-CP | 10" Diameter x 10-32 Thread Clamping PinClamping Pins These threaded alignment pins can be used for locating and clamping, or clamping only, depending on extended screw length. The clamping bushing is furnished separate from the pin, and must be welded in place at the proper length to suit the application. Made in USA. Application Information Clamping Pins are screw clamps that also serve as medium accuracy alignment pins Material Item Material Heat Treat Finish Pin 1215 Steel Carburized