I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: none. tie tack/bar: 0.42" x 0.42" (7/16" x 7/16" or 10.5mm x 10.5mm). I always try to point out any clear blemishes and condition. collar bar: none.
2-13/16" Simple Design Quality Gold Tone Vintage ANSON LARGE Tie Bar Clip
2-3/16" Yellow Cabochon Gold Tone Vintage SWANK Tie Bar Clip simple design
2-9/16" Yellow Cabochon Vintage LARGE Tie Bar Clip quality simple design
Engraved Floral Design Gold Tone Vintage Cuff Links simple design
2-1/8" Gold Flake in Acrylic Gold Tone Vintage HICKOK Tie Bar Clip simple design
1-5/8" Simple Design Silver Tone Quality Vintage SMALL Tie Bar Clip plain simple