Silicon Bronze Finish/Cup Washers
Silicon Bronze Finish/Cup Washers
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Silicon Bronze Finish/Cup Washers

Regular price
$0.19
Sale price
$0.19
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Our finish, or often called cup washers are 651 Silicon Bronze alloy and make a great addition to their corresponding screw sizes for that clean, finished look. They not only look good, unlike many others that simply have a "bronze finish" and are plated in bronze, ours are solid silicon bronze and the right choice for a lasting finish.

Our flat, and oval head screws have a countersunk head that fits nicely in the cup of these washers.

Size Inner Diameter Outer Diameter Height
#6 0.185" (4.7mm) 0.447" (11.4mm) .0875" (2.2mm)
#8 0.185" (4.7mm) 0.525" (13.4mm) 0.010" (2.5mm)
#10 0.243" (6.1mm) 0.589" (14.9mm) 0.120" (3.0mm)
#12 0.300" (7.6mm) 0.685" (17.4mm) 0.143" (3.6mm)

Customer Reviews

Based on 4 reviews
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M
Mark Malmberg
Nice washers

Just as expected and quick shipping.

D
Doug
Good review

I enjoy buying from Fairwind. Building a boat and silicon bronze fastenings are a great upgrade.

R
Roy Morford
Great product, great service but please, stop using UPS for delivery to Canada. Their exorbitant ...

It's all in the title.

J
Josh Cronin
Fantastic products and service!

I placed a small order for an 18' boat I'm building. I was a little worried that such a small order wouldn't be cost effective or might not get the same attention as larger orders. I was wrong. My order shipped the next day, shipping was very reasonable, and the quality of the fasteners was great! Everything came sorted and very nicely packaged! Thank you for the great fasteners and great experience!