MMOBIEL 216 pcs 8-25mm Stainless Steel Watch Band Spring Bars Link Pins Cotter AssortmentHIGH QUALITY PROFESSIONAL TOOLKIT SET: 216 pcs 8-25mm Stainless Steel Watch Band Spring Bars Link Pins Cotter Assortment incl. Watch Spring bar used for Metal Watch Strap Links. The Watch Spring Bar remover is also made of durable stainless steel material. And stainless steel watch pins with double flange, pins applied to metal watch strap links.COMPATABILITY 18 different sizes: 8 mm, 9mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 25 mm.216 pcs Watch Band spring bars approx 1,5mm thickness with double Flange in 18 different sizes, and each size includes 12 pieces.HIGH QUALITY: Made from High Quality Stainless Steel material. All Item tested before shipment Item in Stock.