Washer dimensions are: OD is approx. 2" and ID is approx 1-1/4"rnrnRing dimensions are: OD is approx. 2-13/16" and is ID is approx 1-7/16"rnrnDistance between two screw hole centers is approx 2-3/8"rnrnScrews are appox. 5/8" long. For Use With: Jet 500 (After 1998) Machinist Vise 500 (Before 1998 Old) Machinist Vise 500 (Before 1998 New) Machinist Vise 1780A (After 1998) Tradesman Vise 1780 (Before 1998) Tradesman Vise 2080 (Before 1998) Tradesman Vise
RIDGID® Model No. 460 - 6 Portable TRISTAND Chain Vise, Over Center Tray Tool, 1/8"-6" Pipe Capacity Stand up to tough welding, threading and grooving demands! The Ridge Tool Company has new portable chain vise stands for up to 12" diameter pipe. These versatile stands are designed to meet your rugged jobsite needs year after year.