Our Adjuster of Iron Adjuster are available in 15, 20,25,30,35,40, 45,50mm or as per customer needs Thickness of the ring as per customer requirements All types of finish are possible Both Welded and Unwelded Adjuster available Best Regards, Yours Sincerely, R . K Tiwari Mo-9936002785 Email: Kanpur@sempl.com Website :