Generic Watch Band Pressure Link Pin Refills for Watchmaker Tools Watch Repair Tools High quality watch band pressure fit pin links Material: Stainless steel Thickness & Diameter: 1.0mm & 0.8mm Length of Dia 0.8mm: 10mm,12mm,14mm,16mm,18mm. Length of Dia 1.0mm: 20mm,22mm,24mm,26mm,28mm. Great for watchmakers repair watch band