S-46 Speed king with H-43 hook
The CONTECH® speed king chain turnbuckle S-46 with H-43 hook is used to tension 13mm chains. This is done using the chain clutch to secure the chain and the H-43 hook which fits in the deck ISO socket. The speed king can be tensioned with a pneumatic ratchet S-98P or a battery operated one S-98E.