Double Flange Pins: Double shoulder design allowing you to quickly and easily insert and remove for repair or adjustment.
Compatibility: Compatible with traditional watches and smart watches which lug width is standard 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm.
Diameter (Thickness): Available in 1.5mm and 1.8mm diameters, making it suitable for any thickness of watch bands.
22mm Packing List: 1.8mm diameter spring bars x 4pcs, 1.5mm diameter spring bars x 4pcs.