• MaterialThe watch band link pins are made of stainless steel, which guarantees durability for your long-lasting use.
• Usage The watch pin can be used to replace old or damaged watch pin , and it is convenient to use, can be replaced at home.
• Necessary accessoriesThe watch band stainless steel cotter pins are great for repairing watches. These quality screws are an extremely handy accessory to your tool kit.
• Quantity:Approx. 360pcs cotter bars in one box. Incuding 18 different sizes, and each size includes 20 pieces.
• Size Diameter: 1.0mm. Length: 6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm,21mm,22mm,23mm.