1.78mm Double Flange Spring Bars Set 360 Piece Assortment (8~24mm)

This 1.78mm thickness double flange spring bar assortment includes 360 pieces, with 20 bars in each size ranging from 8.0mm to 24.0mm. Designed for precision and durability, these spring bars provide reliable attachment for watch straps and bands, ensuring a secure fit across a wide range of watch models. Ideal for professional watchmakers and enthusiasts requiring a comprehensive selection of sizes in one convenient set.