With 4-48 thread to fit AGD 1, 2, 3, 4 and ANSI spec indicators. Highest quality steel, carefully knurled and manufactured to applicable specifications.
Warning:This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov