The SE 5-1/2” Split Ring Pliers - 7056SR are a necessary tool to open split rings easily. Simply place the tooth jaw between the overlapping split ring, squeeze, and then the split ring pops open. Afterwards, you can put on chains, etc. SE Intellectual Property Rights Notice: Important: Avoid getting counterfeit items. Genuine SE products come with the SE logo on the packaging. SE is a registered trademark protected by US Trademark Law.