Hard to find square nuts in 655 Silicon Bronze alloy, and we have them here at Fair Wind Fasteners!
Beautifully machined, and will look great on your application. Square nuts have a larger surface contact area than standard hex nuts. The machined edge chamfers both front and back making this a true square nut, as famously used on Hereshof...
Reviews
5.0
17 ratings
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Exactly what I needed.
It's hard to write a review for a nut, but I am not using this for any machinery use. I am a craftsman who makes all sorts of products from industrial goods. I am going to make this nut into a silicon bronze ring and the square form will be unusual compared to other similar rings.
The finish is excellent and the ring will form fine with a heavy duty grinder disk in my jeweler's handpiece grinder (it's like a dentist's drill, but for grinding/polishing).
If you need a SOLID square silicon bronze nut, this measures exactly as described in the description, is very solid with no pitting or voids. It looks like it would be a strong nut to use where such a nut is needed.
... and I am a retired mechanical engineer, so I'm not just making this up. This silicon bronze nut is higher quality than I expected.
J
John · May 24, 2026
Antique Marine
Excellent products, great service and very timely shipping. What more can I say! Thank you.
P
Patrick · May 11, 2026
great place for fastener
fast shipping, great web site.
my preferred place for fasteners