Oval Head 316SS Machine Screws
316 Stainless Steel Machine Screw - Phillips
Long 316 Stainless Steel Machine Screw
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Oval Head Stainless Steel Machine Screw

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Solid 316 Stainless Steel Machine Screws / Bolts

Most retailers will sell stainless steel machine screws and not name the alloy. "Stainless Steel" encompasses a large variety of alloys, and you'll often find that an inferior, and cheaper to produce "Stainless Steel" is what's sold when the alloy goes unnamed. We only carry Type 316 Stainless Steel Machine Screws, and won't sell you anything less, as it's not what we would use on our boat.

316 (A4) Stainless Steel is far more corrosion resistant than it's 304, A2, or 18-8 Stainless Steel counterparts, and should be your go-to alloy in a marine stainless steel application. The additional nickel and molybdenum in 316 stainless adds additional corrosion protection that is necessary in a marine or otherwise corrosive environment.

These oval head 316SS machine screws, or machine bolts come in imperial sizes, have a countersunk (CSK) head, and are available in phillips drive. They'll polish up to a mirror finish if desired.

Purchase by the piece, or in large boxes to receive quantity discounts and pricing that will beat any other retailer. Simply enter the quantity you'd like in the "Quantity" box above and your discount will be applied if applicable.

Customer Reviews

Based on 12 reviews
Great Souce for hard to find SS fasteners

Searched for quite a while for 316 SS 3/8 screws - Fair Wind Fasteners had 'em!

Marc Wilson
Great Product

Quality was outstanding!!

Peter Bessette
Great source of 316 Stainless and more!

I've already placed a couple of orders from Fairwindfasteners.com. Only good things to say. Great prices, fair shipping costs, quick delivery, and quality products, purchased both 316 and bronze hardware.

claude thompson

the best

Steve M

High quality product, reasonable pricing, and fast courteous service! Thanks for everything, Fair Wind!