Product Announcement from Seastrom Manufacturing Co., Inc.
Seastrom Manufacturing has the most comprehensive online catalog of washers and fasteners in the industry. We stock over 44, 000 part numbers, including two styles of expansion plugs, round flat washers, spring washers, shoulder washers, spring clips, clamps, brackets and much more. Seastrom is ISO 9001/AS 9100 certified manufacturer and REACH & DFARS compliant. Seastrom products have been made in the USA since 1928.