1″-8 x 1-11/16″ Zinc Plated Steel Coarse Thread Hex Jam Nuts (10 pcs.)
Diameter: 1″ Diameter 2: 1-11/16″ Thickness: 35/64″ Material: Steel Finish: Zinc Driver Type: 1-1/2″ Wrench Thread Size: 8 (Coarse) Shape: Jam Nut Type: Jam Nut Box of 10. A jam nut is a low profile type of nut, typically half as tall as a standard nut. It is commonly used as a type of locknut, where it is “jammed” up against a standard nut to lock the two in place. It is also used in situations where a standard nut would not fit.