* Heavy Duty stamped latch interlocks with the hook tip.
* High Cycle, long life spring.
* Can be made into "Positive Locking" Hook when proper cotter pin is utilized.
* Latch Kits shipped unassembled and individually packaged with instructions.
* Available in Stainless Steel (SS-4320) Upon Request.
IMPORTANT: The new S-4320 Latch Kit will not fit the old style Crosby 319, 320, and 322 hooks.