Silicon Bronze Acorn Nuts

Silicon Bronze Acorn Nuts

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$1.76
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$1.76
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These acorn nuts (often called cap nuts) are 655 Silicon Bronze alloy and machined in the USA. They're great for capping off keel bolts, finishing visible bronze knees, or for any other purpose where aesthetics are important. They come un-polished, but polish up very easily.

Other sizes not listed here are available in any of our fasteners. Just get in touch if you can't find the size or type of fastener that you need.

SIZE WIDTH ACROSS FLATS  TOTAL HEIGHT
10-24 0.361" (9.18mm) 0.310" (7.87mm)
1/4"-20 0.431" (10.95mm) 0.463" (11.75mm)
5/16-18 0.510" (12.95mm) 0.527" (13.37mm)
3/8"-16 0.550" (13.97mm) 0.605"(15.37mm)
1/2"-13 0.740" (18.79mm) 0.799" (20.29mm)

 

To go with your Acorn Nuts, don't forget your silicon bronze washers!

Need an anti-seize and thread protectant for these nuts? Don't forget to add on some Fair Wind Screw Lube.

Customer Reviews

Based on 13 reviews
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T
The Pate's
Great Bronze Marine Hardware

Great company to work with, and quality product!

B
Barry Richardson

Great products and service. Thanks.

K
Kim Granbery
Acorn Nuts

Return customer, excellent quality, fast delivery. Always happy.

T
Thad Van Gilder
Silicon bronze acorn nuts

As a boatbuilder with 25 years of experience, I can say that finding actual silicon bronze acorn nuts is quite a challenge. Fair winds not only has them in stock, but is able to ship immediately. I have found I can count on these guys for fast delivery and excellent prices.

R
Richard Jensen
Fast Service, Fair Pricing

Happy customer here....