TRUMiRR 20mm x 1.8mm Stainless Steel Spring Bar for Replacement Watch Band Bracelet Strap (Set of Two) 316L high Quality Stainless Steel Fits Watches That Use 20mm Wide 1.8mm Thickness Highest Quality Stainless Steel For Strength And Durability. Double Flanged/Double Shoulders Ends For Band Attachment Lugs Easy Installation. Available in Many 20mm Watch/Watch Lug/Buckle Lug Replacement Band Straps Bracelet