Crosby® S-4320 Latch Kit
Made from plated steel and cad plated nuts, this latch kit gives you a longer life expectancy from this item. By using the included cotter pin you can make your hook into a “Positive Locking” hook. Easily repair and extend the life of your hooks by replacing the latch kit whenever necessary.
Fits new style Crosby 319, 320 and 322 hooks