Description
Au-ve-co® Spin Lock Nut, System of Measurement: Imperial, 5/16-18 Thread, USS Thread, 1/2 in Width Across Flat, Zinc, Additional Information: 11/16 in Diameter Flange

Au-ve-co® 14875 Spin Lock Nut With Serrations, System of Measurement: Imperial, 5/16-18 Thread, USS Thread, Zinc