A well-oiled chain enables it to run smoothly around the bar nose with low friction thereby reducing heat and chain stretch

Compatible for all chain saws that have a sprocket nose guide bar， regardless of the length or brand of the chain saw

High impact plastic body with steel nose and heavy duty spring

Injects lubrication into sprocket nose bearings for a long life

Light weight and durable for ease of use in the field

1 pre-drilled fixture hole