Spring Bars (Set of 2), Extra Heavy-duty 2.0mm Diameter

Set of 2 Spring Bars for watch straps

2.0mm Diameter (extra heavy-duty spring bar thickness)

Various lengths, size to watch lug width.  Actual spring bar length longer than listed size, which allows the spring bar to compress enough for installation and spring open enough to remain secure between the watch lugs.

Lug Widths: 19mm through to 40mm in various sizes.