Dillon Dial Calipers .100 per revolution Covered track for longer caliper life- keeps chips out! Made of hardened stainless steel Satin chrome finish. No glare Easily read to .001-inch on large, adjustable dial The products offered for sale on this page can expose you to chemicals, including BPAs, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.