T-H Marine Prop Master Propeller Wrench Color:Yellow The TKI base nut wrench

The TKI base nut wrench was made to help with moving and rotating the base nut

try reducing the number of bristles and enjoy tuning it to your liking

HELIX 12/10/9 CHIRP MDI GPS G2N

You can either tighten the handle to lock it in any direction or set a desired tension so the transducer does not spin

Ref: (306)

T-H Marine Prop Master Propeller Wrench Color:Yellow The TKI base nut wrenchThe T H Marine Prop Master is the original molded propeller wrench. This 1 1 16" six point socket style prop wrench is made of high tensile strength, indestructible nylon. It is totally resistant to fuel, sun, saltwater, and other chemicals. The Prop Master is less expensive than metal wrenches which rattle and can cause damage to your boat. However, it has plenty of brawn to get the job done. The Prop Master will tighten all 1 1 16" propeller nuts