Details
Assortment of 100 universal spring bars for leather watch straps and metal-bracelets. These spring bars can be used very flexibly thanks to their extra-long spring travel. Flex-Sizes: 8-12, 11-15, 15-19, 18-22, 21-25 and 25-30 mm, diameter 1,8 mm. Universal spring bars are a good choice for hobbyist watchmakers who own a variety of watches.