AN316-4 .25″ x 28 Hex Check Nut
Fabricated from steel and cadmium plated per QQ-P-416A, Type II, Class 3. AN316 hex check nuts can carry half the tension load of the AN315 nut. They are used as a locking device for plain nuts, set screws, rod ends, etc..
150 in stock (can be backordered)