Hardware

Marine Machining & Manufacturing 5" X 7/16" Bolt-Solid Coupling - Marine Machining & Manufacturing (40014)

This Bolt-Solid Coupling by Marine Machining & Manufacturing will not let you down. It's built of solid stainless steel with a rust and corrosion-resistant finish, making it ideal for any circumstance where two shafts need to be fastened together. This...

Marine Machining & Manufacturing 4" X 1" Shaft Solid (40002)

Set screws included with couplingThis product replaces:40002

Sea Star Solutions Teflon Packing 1/2" - Sierra Marine Engine Parts (4725)

To determine flax packing size, take the shaft diameter, subtract the I.D. of the packing nut and then multiply by .5. this equals the flax packing size for all prop shafts and rudder shaft boxes.This product replaces:724845047258, AP4725

Marine Machining & Manufacturing 5" X 7/16" Bolt-Solid Coupling - Marine Machining & Manufacturing (40013)

The Marine Machining and Manufacturing 5" X 7/16" BOLT-SOLID COUPLING 40013 is a high-quality inboard hardware. It is made to join horizontal shafts of comparable sizes. Marine Machining and Manufacturing products are made to resist extreme marine...

Marine Machining & Manufacturing 5" X 7/16" Bolt-Solid Coupling - Marine Machining & Manufacturing (40012)

Set screws included with coupling

Marine Machining & Manufacturing 4" X 3/8" Bolt-Solid Coupling - Marine Machining & Manufacturing (40003)

Set screws included with couplingThis product replaces:40003This product replaces:40003

Marine Machining & Manufacturing 4" X 3/8" Bolt - Coupling - Marine Machining & Manufacturing (40004)

A coupling bolt is a mechanical device that connects two halves of a flanged shaft to properly distribute the torque while maintaining shaft alignment. Misalignment, for example, produces vibration, adds additional load to bearings, and reduces...