Screw ended watch strap fittings know as "T-Bars" or "Gucci Bars"
We have these difficult to come by fittings to fit strap sizes 10mm, 12mm, 14mm, 16mm, 18mm and 20mm

Each bar consists of a central pin with slotted end pieces, one end of which may be removed by un-screwing.
The bars are used to fit leather straps to watches of the type shown in the picture.

These bars are far superior to the cheaper and less secure bars that have a push fitted end piece.

Two bars per pack

Available as gold or silver tone in most sizes