Hooks at each end of the cable insert into the rollers beyond the links you want to change. Tighten the hooks with the included box wrench to add or remove a link. Maximum jaw capacity is 42".

Tighten the hex head screw with a wrench to remove chain pins without damaging side plates.

Use the notched jaws to push the spring-clip off the link.

Align sprockets and roller chain during installation and adjustment.

Place these steel inserts between two roller links. If they can be inserted past your ANSI number, the chain is worn out.

Minimize friction, reduce noise, and prolong the life of your roller chain. Guides can be cut to the exact length you need.

Maintain correct drive tension to ensure smooth operation for maximum power and a long service life.

Position the adjustment arm to control tension at any point in a 360° arc.

Able to fit in tight spots, these tensioners are less than 3" tall.

Install these rings between strands of chain to absorb slack without the need for realignment, lubrication, or tools—good for use in confined spaces where maintenance may be difficult.

These guards are steel.