Air Brake Knobs Pin Mount Tractor/Trailer Stainless Plaque 1-1/8 Tall UP23181-82

THESE KNOBS ARE MADE OF CHROME ALUMINUM. THEY MOUNT BY USING A PIN TO HOLD THEM IN PLACE. THEY FIT OLDER MODEL TRUCKS. THEY HAVE A 3/8 INCH INSIDE DIAMETER AND THEY ARE 1-1/8 INCHES TALL. THE SET COMES WITH A STAINLESS STEEL PLAQUE WITH -TRACTOR- AND WITH A STAINLESS STEEL -TRAILER- ENGRAVED IN THE TOP, PLUS TWO KNOBS. THE PLAQUE IS 1-5/8 INCHES WIDE AND FITS THE TOP OF THE KNOB. PAIR. NEW, BULK PACKAGING.