16mm 18mm 20mm 22mm 316 Stainless Steel Brushed Adjustable Micro Hole Folding Watch Buckle Replacement Clasp(18mm)

1. Made of durable 316 stainless steel with fine brushed finish to resist rust and scratches against daily sweat, friction and long-term regular wearing abrasion. 2. Four common width specifications ranging from 16mm to 22mm fit most leather and rubber watch straps for easy old buckle replacement work. 3. Multiple reserved micro holes support fine length adjustment to adapt different wrist sizes and realize customized comfortable wearing tightness as needed. 4. Stable folding locking structure fastens watch band firmly to avoid accidental popping open and lower the risk of watch falling off in daily movements. 5. Precision polished smooth edges eliminate sharp burrs, serving as practical repair accessory for DIY watch maintenance and strap upgrade projects.