National Hardware 3133BC (Stock # N222-935) zinc-plated steel chain swivel with open eye. Inserting this chain swivel on the end or middle of a chain eliminates the chain from becoming tangled or twisted. Great for rigging on boats or for tieing down an outside pet. Each is individually packaged; packaging may differ from photo. Features include:
Designed for connecting two lengths of #1/0 or #2/0 chain
Open eye is designed to be closed with a vice or hammer after attachment
