Four additional Series come in metric and inch units. The rings come in carbon and 302 stainless steel and are made by edgewinding. Specials in sizes from 0.200 to 90 in. with no tooling charges are also available.
Smalley Steel Ring Co.
555 Oakwood Rd.
Lake Zurich, IL 60047
(847) 719-5900
smalley.com
