Blank Shell – Stainless Steel – Grade #430


SKU: SS1821 Category: Tag:


Each shell has the following characteristics:

  • Formed from 18 Gauge Stainless Steel Grade 430
  • #4 Brushed Finish (standard)
  • Fits in 21 inch diameter tuning rings.
  • 4.85 inches deep
  • 0.5 inch wide flange, cut on a CNC plasma cutter for a perfectly circular and clean cut.

Please allow 1 to 3 weeks for production if on backorder.

Max of 10 shells per box for shipping.  Larger orders will require freight shipping; please send an email to Help@SymphonicSteel to inquire about larger quantity orders (greater than 20 shells).  Larger quantities are subject to discounts as well.

Additional information

Weight6 lbs
Dimensions21 × 21 × 1.35 in


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