Pair of Thick 20mm Double Flange Spring Bars for Watch Straps and Bracelets #SDF-178S-20

Pair of Thick 20mm Double Flange Spring Bars for Watch Straps and Bracelets #SDF-178S-20

This is a pair of thick 20mm double flange spring bars for attaching your watch band, bracelet or strap to your watch. This is the larger 1.78mm size that will work with many bracelets and straps, but is especially recommended for rubber straps, thick sport straps, aviator bands, and heavy bracelets. The double flange allows the spring bar tool to more easily grab onto the spring bar for quicker strap changes.