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Fair Wind Fasteners

#12 Silicon Bronze Wood Screws

#12 Silicon Bronze Wood Screws

SKU:SB-WS-SL-FL-12x1-1/4

Regular price $1.27
Regular price Sale price $1.27
Sale Sold out
Shipping calculated at checkout.

Flat Head, Oval Head, Frearson Drive, and Slotted Drive

These Silicon Bronze wood screws are the highest quality available. We carry them in a variety of sizes and lengths, and with Flat Heads, Oval Heads, in Frearson Drive, and in Slotted Drive.

#12 Wood Screw Dimensions:
 Head Diameter (Imperial) Head Diameter (Metric) Shank Diameter (Imperial) Shank Diameter (Metric)
0.438" (~7/16") 11.13mm
0.216" (~7/32") 5.49mm

What makes our wood screws the best?

 

Full Body: Our bronze wood screws have a shank diameter that is the same size as the outside of the threads. That means your clearance hole will be completely filled, creating a waterproof seal. Full bodied screws are made from a larger wire stock than screws that aren't full bodied, meaning they are stronger when they hold and stronger when you are driving them in.

Cut Threads: The threads are cut, not rolled. Rolled threads have a reduced shank size, and but ours have a full sized shank and sharper threads. Most other companies produce rolled thread screws and you'll find they twist and break when driving them in, and can leave a compromised fastener in your project without even knowing it.

Cold Pressed Heads: The heads on these screws are cold formed, which hardens them through a process called "work hardening". Experience less stripped screw heads with our cold pressed heads.

Guaranteed 651 Silicon Bronze Alloy: We guarantee that you'll get the correct alloy when you order through us. 651 Silicon Bronze is the ideal alloy for bronze screws in your traditional boat building project, therefore it's the only alloy we will supply our wood screws in. The others may be cheaper, but they're likely not the silicon bronze alloy they claim to be.

Traditional boatbuilders know that there is a glut of imposter alloys and bargain bronze wood screws out there on the market, but Fair Wind Fasteners only supplies Silicon Bronze wood screws of the highest marine grade.

What is a Frearson or Reed & Prince Drive?

Check our wood screw size chart.

Fair Wind Screw Lube

 

 

Don't forget to add some Screw Lube to help drive these screws home. Less effort in driving, less stripped heads, and protection from corrosion is right here with Fair Wind Screw Lube - Specifically formulated for boat building!

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  • 5 stars: 142 (99%)
  • 4 stars: 1 (1%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
Gregory Moore (Charlotte, US)
Screws,bolts

Great co.for quick response. And quality fasteners

D
Don Coling (Fayetteville, US)
silicon bronze order February 2026

Fast deliveery, received expected screws, quality great. Who could ask for anything more?

D
David Cain (Waitsfield, US)
Great service

It was a pleasure ordering fasteners from Fair Wind--quick and easy. They are a crucial aspect of the catboat rebuild I'm working on.

J
Jeffrey Brown (Nashville, US)
Outstanding customer service and product quality

No matter how small the order you can expect the outstanding customer service and the superior product quality Fair Wind Fasteners is known for.

R
Richard Overby (Ottertail, US)
Furniture Project.

The screws were purchased for a nautical themed furniture project. They are gorgeous on their own but they will add significantly to the look and feel of the piece. I love the logo stickers you included. Now I want to build a boat!

L
L Garnett (Mayfield, US)
Quality Products

Very happy to find these screws. I purchased an antique front door that has all bronze hardware on it. So thankful that someone still makes quality products like this. I will be recommending your store! Thank you!

D
David Lawrence (The Plains, US)
Quality Experience

Good purchase all the way around. Great product as well.

T
Thomas Riddle (Sandersville, US)
Bronze Screws

I love your products. The website is super easy to use.

M
Michael Furbish (Vancouver, CA)
Bronze Screw order

What I like about this order and other orders I've placed with Fair Wind is: seeks to understand the application in order to confirm right product for the job, fast and respectful customer service, superior quality product, timely delivery, fair price. What's not to like?

N
Nick TenBrink (Wyoming, US)
Always top notch!!

Great fasteners!!

M
Michael Schwartz (Mattapoisett, US)
Great bronze fasteners

Wide selection delivered promptly.

A
Anonymous (Chambersburg, US)
Bronze Screws

Ordered these to replace the screws on the ports of a Cape Dory 36. They look just like the originals and work the same.

c
curtis r betts (Riverside, US)
Great products and service

Very pleased, my new go-to for fasteners.

H
Harold Adler (Plano, US)

#12 Silicon Bronze Wood Screws

j
james robinson (Branford, US)

Excellent screws and service as always

L
Lyman boats (Rochester, US)
screws

Prices are going through the roof. Bought these before last year fora reasonable price. The cost of finishing a project just means it will take a little longer to accomplish. Always a great product just have to look past the sticker shock

S
Sylvia O (Inglewood, US)
Bronze Wood Screws

Extremely nice quality and blended well with other old/vintage screws.

G
G Felski (Cheboygan, US)
Good Match

I have been trying to find a wood screw with very specific dimensions. Thankfully you had it in stock. Thank you

M
Michael Brimbau (Head of Westport, US)
There when you need them

They ship quickly and the website is easy to navigate. The only place to find what we need.

B
Brian W. (Bozeman, US)
Product I recieved

The Screws that I purchased were of excellent quality. If/when the need arises I shall order from Fair Wind Fasteners again without second thoughts! THANKS

C
Cathy Strachan (Metamora, US)

My husband is very happy with your product -
“good stuff.”

M
Matt Billey (Drums, US)
Thanks

Hi,

Thanks for the order of screws. Ordering is easy, prices are fair and shipping is fast.

L
Lloyd East (Sylva, US)
Great service

I messed up my order and they graciously corrected it for me. Very good product and great customer service.

m
mark b (Visalia, US)
happy happy!

quality product fair price and fast shipping.

D
Dan Clayton (Brielle, US)

Fast shipping, quality product. My third or fourth order with Fair Winds, no issues on any of them.

T
Thomas Bourgelas (Portsmouth, US)
Best Fasteners!

The fasteners are the best you can buy. Always the best quality and always great service from Fair Wind! Thank you!

R
Robert Labdon (Harwich, US)
Good service

Could actually talk to a live person. Rapid service, good product.

M
Mark Yinger (Sisters, US)
Oval head #12 1 1/2 inch silicon bronze.wood screws.

The finish overhead of the deckhouse of our 30 sailboat is fastened with large oval head screws. Some crews were missing when we got the boat. The screws are finished flush in the mahogany beams with all the slots lined. Nothing else would do, they look great.

F
FRED WICKER (Heathsville, US)

#12 Silicon Bronze Wood Screws

R
Roger Olson (Sykesville, US)

#12 Silicon Bronze Wood Screws

J
J. David Keith (Gulfport, US)
What I Needed.

Exactly as ordered. Could not source the quality locally.
Thanks for prompt response.
—rgds, jdk

A
Andrew Berge (Detroit, US)
Silicone bronze screws

They arrived promptly and were exactly as I expected. The did what I needed them for. I will order again as needed