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Post Onsite · Hardware & Fasteners
10046B
In stock · ships from Knoxville
This is a stainless steel stuffing box nut, a marine-grade hardware component used to compress the packing material around a propeller or rudder shaft to prevent water from entering the boat.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
Typically found on inboard boats, this nut-style hardware allows you to tighten the seal and control dripping while the shaft is spinning. You would replace this when the original bronze or steel nut becomes corroded, stripped, or cracked. It serves as a durable, corrosion-resistant alternative to standard bronze packing nuts in saltwater environments.
Part Number: 10046B
S/S STUFFING BOX NUT
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
