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Eight zinc plated 5/8 inch cap nuts in clear bag

C.E. Smith Company

C.E. Smith Company Cap Nuts 5/8in Zinc Plated 8 Pack Marine Electronic 10801

SKU CH-76YF-99SY1

Zinc-plated 5/8 inch cap nuts secure roller shafts in eight-piece marine hardware pack

  • Zinc plating resists marine corrosion
  • 5/8 inch size fits standard roller shafts
  • Eight pieces cover multiple installations
  • Hammer-on design creates permanent solid connection

Marine Cap Nuts 5/8 Inch Zinc Plated 8 Pack

These zinc plated cap nuts measure 5/8 inch and come in an eight-piece package. They are designed for marine electronic installations where a secure closure is required. The hardware provides a solid connection when hammered onto each end of roller shafts. Builders completing dock or boat wiring projects will find the quantity convenient.

Installation Limits of Hammered Cap Nuts

The connection method relies on hammering the nuts onto shaft ends, which makes the joint permanent and not reusable. Once deformed, the nut cannot be removed without damage, so alignment must be correct before striking. Corrosion resistance depends on the zinc plating remaining intact through the installation process. Buyers who need adjustable or serviceable fasteners should select a different hardware style.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 99% of the 312 comparable items (median $69.49).

Specifications

Product
Brand nameC.E. Smith

Questions about this item

Should I choose the 5/8 inch zinc-plated cap nuts in the 8-pack or look for a different size?

Choose the 5/8 inch zinc-plated 8-pack when your roller shafts are 5/8 inch diameter; the zinc plating resists marine corrosion and eight pieces cover both ends of four shafts.

How does the 5/8 inch size affect the fit on my roller shafts once installed?

The 5/8 inch internal thread matches 5/8 inch roller shafts exactly, and hammering each cap nut on creates a permanent, solid connection that will not loosen under vibration.

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