In order to establish a more reliable connection for your chain slings, you'll need any of these durable Sling Hooks. Designed to offer easier attachment of the sling to the rest of the chain, the hooks are built for durability. For additional security, these hooks feature a pinlock to ensure that they do not come undone from the chain once tension has been eased and the load has been lowered. They'll remain right where you left them until you physically unhook them from the link. All of our Grade 80 steel Sling Hooks are engineered to comply with ASNZ 4344 2001 and are available in 7.1mm-8mm, 10mm, 13mm, and 16mm sizes.