THIS MATCHING PAIR OF OLD ANTIQUE OX YOKE PINS WERE USED TO NOT ONLY HOLD THE BOW IN PLACE , BUT WITH THE DRILLED HOLES IN THE BOW , THEY WERE USED TO ADJUST THE SIZE OF THE LENGTH OF THE BOW. MADE OF STEEL THE COMPLETE LENGTH IS 4 1/2" PIN IS ABOUT 3 " LONG AND 3/8" THICK .ALTHOUGH THERE IS SURFACE RUST , THE MOVEABLE PARTS ARE IN GOOD WORKING ORDER. A LITTLE LIGHT PITTING. USEABLE BUT WOULD ALSO MAKE AN INTERESTING DECORATION.