Silicon Bronze Machine Screw - Oval Head
Bronze Machine Bolt/Screw - CSK Oval
Bronze Machine Screws - Oval - Countersunk
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Oval Head Silicon Bronze Machine Screws / Bolts

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Solid 651 Silicon Bronze Oval Head Machine Screws with a Slotted Drive

These machine bolts have an oval head. You can also find bronze flat head machine bolts or round head machine bolts at our store.

Our Silicon Bronze Machine Screws, often referred to as Machine Bolts, are the highest quality available, made of a solid 651 Silicon Bronze Alloy, and manufactured to meet ASME B18.6.3 standards. These fasteners are often used as bolts with nuts on the end or can be driven in to tapped holes. All of the Machine Screws we carry come with a slotted drive. These oval headed machine bolts have a countersunk head, with a standard 82 degree angle on the countersink.

4" lengths and less are fully threaded with rolled threads, while lengths over 4" are partially threaded with full body shanks and cut threads.

We carry one of the largest selections of solid bronze machine screws in the USA. Use them in your boat building application to attach bronze hardware, in your electrical application since bronze is such a good conductor, or in any application where the highly anti-corrosive nature combined with the beauty of bronze is fitting.

We do things a bit differently here at Fair Wind Fasteners. Rather than force you to purchase an entire box of fasteners you can put the exact quantity you need in the quantity box above and we'll box and send the perfect amount. Quantity discounts will be automatically applied.

Customer Reviews

Based on 13 reviews
Best Quality/ Fantastic Service

Fair Winds Rocks!!
Not the cheapest for a reason! The quality is of the highest grade. I have used literally tens of thousands of dollars of silicon bronze fasteners and they sell the best.

Michael Connolly
Important Supplier and Service

I used to purchase this material from either Hamilton Marine or Jamestown Distributors, but they have all gone to less choice and only full boxes of fasteners.
The fasteners I received looked like good quality and were counted to the exact piece. Shipping was at reasonable cost and nice and prompt. When you are repairing a vintage boat you wish to do that project once with reliable materials.
I was sent two nice key fobs/floats included with my order. That was unexpected and a nice touch. Thanks guys, glad I located your source for silicone bronze fasteners

Russ Grunloh
A marvelous find

It’s tough to find quality bronze fasteners for my boat project, particularly at a good price.
I don’t know how they do it, but FairWind manages the trifecta - quality/price/speed.
I’ll be coming back for all my bronze from now on.

Transom mooring ring fasteners

Good day
We are in the process of renovating a Sturdee Boat 14 foot Amesbury Skiff. The transom has been rebuilt and glassed and will be gel coated in the spring. The bolts, washers, and nuts will be used to mount two straps and rings for the mooring lines at the stern. All components are of good quality and are exactly what we hoped.
Thank you

michael hurley
Fast good service

Everything went well and I will be using
Fair wind again