I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: none. tie tack/bar: 1.51" x 0.54" (approx. 1-1/2" x 9/16" or 38mm x 13.5mm). collar bar: none. 0.50" = 1/2" or 12.5mm -this is fairly large for standard button holes.
Casio Men Digital Quartz Watch with Resin Strap GD-400-9CS
1988 Japan Nuclear Safety Conference Award Tie Clip Liquid Crystal w/ Box
SKMEI Military Luxury Wristwatch Sport Watch PU Strap Waterproof Digital 1988
Montblanc Serpent Silver Cufflinks 114752 Rrp £400 Rouge Et Noir
59Th Intercity Baseball Tournament 1988 Tie Pin Cufflinks Souvenir No Case K
Lot Of 400+ VTG Brass Tie Tac Pin Back Clutches With Chain