We stock a full line of ANSI solitary strand 304-grade stainless sprockets both as A-Plate style and B-Hub design. We maintain these on the shelf as standard stock bores. However, we can supply sprockets with chain sprocket finished bores thanks to our fast-reaction in house industrial machine store. Typically our sprockets are produced out of 304 quality stainless, but 316 as well as a few other 41 TIDC3muL. SX342grades are available upon request.