Monthly Archives: April 2015

new A998 alumina flat washer sizes now in stock

New, Larger Sizes of Ceramic Flat Washers Now Part of Ceramco’s Stock Ceramic Fastener Inventory

Flat washers made of Ceramco’s A998 alumina in seven larger U.S. inch sizes and five larger Metric sizes are now in-stock and available for immediate shipment.

In answer to an ever-increasing demand for stock ceramic fasteners in a greater variety of sizes, the new A998 alumina U.S. inch flat washer sizes include: 7/16″, 1/2″, 9/16″, 5/8″, 3/4″, 7/8″ and 1″. The new Metric sizes of Ceramco’s A998 alumina flat washers include: M10, M12, M14, M16 and M20. Other new sizes are planned.

Ceramco’s stock ceramic fastener inventory, including these new larger flat washers, are 100% molded, using our near-net shaping process and then fired to full density. Ceramco stock ceramic fasteners are never machined or fatigued from harsh grinding.

Ceramco’s stock ceramic washers, bolts and hex nuts are heat resistant, corrosion resistant, non-conductive and do not out-gas. Markets served by Ceramco’s stock ceramic fasteners include: aviation and aerospace, scientific instrumentation, energy, personal care and textile manufacturing.

Ceramco’s stock ceramic washers and their matching bolts and nuts are ideal in almost any application in which metal alloy fasteners or plastic fasteners fail, or simply do not possess the properties demanded by the environments in which they must perform.
All of Ceramco’s stock ceramic fasteners are made in America, in Center Conway NH.


Images available for this release:

  1.  Flat-Ceramic-Washer-300-dpi-CMYK.jpg
  2. Flat-Ceramic-Washer-72-dpi-RGB.png

Release also available as:

  1.  PDF
  2. Word.docx

For more information, please contact Thomas Henriksen:

Ceramco, Inc.
P.O. Box 300
1467 East Main Street
Center Conway, NH 03813