Nylon and steel are used in the body of the Hangman’s construction along with rubber jaws to prevent marking your frame by Paul Horta-Hopkins · 06/10/2016 Nylon and steel are used in the body of the Hangman’s construction along with rubber jaws to prevent marking your frame Share this:FacebookTwitterWhatsAppPinterestTumblrLinkedInPocketEmailRedditLike this:Like Loading...