Product Description
Thread Size: 5/16" UNC, 18 TPI. Die Type: High Speed, Right Hand. Fits: Models "Universal", 504, 504A, 711, 713, 811, 811A, 815, 815A, 816, 817, 842. Made in USA. . Ridgid 48220 Bolt Threader Dies, 5/16"-18 UNC, RH High-Speed, For 504A 711 811A 815A 816 817 911 Die Heads. Ridgid. The Ridge Tool Company. 48220.