Steel Spring Wire 24 B&S Gauge X3Ft Orders over $100.00 are usually shipped within 24 hrs of receipt (excluding weekends). The estimated delivery dates showing on Amazon are usually delivered much sooner than the dates shown. For making watch parts, loupe springs and many other items requiring spring steel. Tempered and ready for use. Comes in 36" (914 mm) coils. Free Shipping!!! Used by Professional Jewelers