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Shop All Stainless Steel Fasteners

Select the item you want to purchase to see all available sizes in this material.

Stainless Steel Blind Pop Rivets Stainless Steel Carriage Bolts
304SS Domed Closed End
304SS Domed Open End
304SS Countersunk Open End
304SS Large Flange Open End
302SS Structural
Rivet Kits
18-8 Stainless Steel
Carriage Bolt Kits
Stainless Steel Deck Screws Stainless Steel Dowel Pins
305 Bugle Head Stainless Square Drive
316 Bugle Head Stainless Square Drive
305 Trim Head Stainless Square Drive
305 Stainless Bugle Head Star Drive
316 Stainless Bugle Head Star Drive

18-8 Stainless Steel
316 Stainless Steel
Stainless Steel Eye Bolts Stainless Steel Hammer Drive Pin Anchors
304 Stainless Plain Pattern
316 Stainless Plain Pattern
304 Stainless Shoulder Pattern
316 Stainless Shoulder Pattern
Ken Forging Lifting Hardware
304 Stainless Steel

Stainless Steel Hex Bolts Stainless Steel Hex Lag Screws
316SS Partial Thread Hex Cap Screw
304SS Partial Thread Hex Cap Screw

304SS Full Thread Hex Tap Bolt
304SS Hex Flange Serrated Bolt
304 Stainless Steel
Lag Screw Kits
Stainless Steel Machine Screws Stainless Steel Nuts
316SS Phillips Flat Head
18-8SS Phillips Flat Head

18-8SS Phillips Oval Head
18-8SS Phillips Round Head
18-8SS Phillips Truss Head
18-8SS Slotted Binding Head
18-8SS Slotted Oval Head
18-8SS Slotted Pan Head
18-8SS Slotted Round Head
18-8SS Slotted Truss Head
18-8SS Square Drive Pan Head
18-8SS Torx Flat Head
18-8SS Torx Pan Head
Machine Screw Kits
304SS Acorn Cap Nuts
316SS Acorn Cap Nuts
304SS Castle Nuts
304SS Coupling Nuts
304SS Flange Serrated Nuts
316SS Flange Serrated Nuts
304SS Hex Finish Nuts
316SS Hex Finish Nuts
304SS Heavy Hex Nuts
304SS Hex Jam Nuts
304SS Hex Jam Nuts Left Hand
304SS Hex Machine Nuts
316SS Hex Machine Nuts
304SS Hex Machine Nuts Small Pattern
304SS Keps K Lock Nuts
304SS Knurled Thumb Nuts
304SS Nylon Hex Jam Nuts
316SS Nylon Hex Jam Nuts
304SS Nylon Hex Lock Nuts
316SS Nylon Hex Lock Nuts
304SS Square Nuts
304SS T-Nuts
304SS Wing Nuts
Nut and Washer Kits

Stainless Steel Retaining Rings & Clips Stainless Steel Concrete Wedge Anchors
Bowed 'E' Retaining Clips
'E' Style Retaining Clips
External / Shaft Retaining Rings
Internal Retaining / Housing Rings

304 Stainless Steel
316 Stainless Steel

Stainless Steel Roofing & Siding Screws Stainless Steel Sheet Metal Screws
Hex Head EPDM
18-8SS Phillips Flat Head
316SS Phillips Flat Head
316SS Phillips Oval Head
18-8SS Phillips Oval Head
18-8SS Phillips Pan Head
316SS Phillips Pan Head
18-8SS Phillips Truss Head
305SS Phillips Modified Truss Head
305SS Phillips Modified Truss Head Self Drill
18-8SS Square Drive Pan Head
18-8SS Square Drive Truss Head
18-8SS Slotted Flat Head
18-8SS Slotted Hex Washer Head
18-8SS Slotted Round Head
18-8SS Phillips Pancake Head
410SS Phillips Pancake Head SD
410SS Phillips Flat Head SD
410SS Phillips Pan Head SD
410SS Hex Washer Head TEK-2-3 SD
410SS Hex Washer Head TEK-5 SD
410SS Square Drive Pan Head SD
410SS Torx Pan Head SD
Sheet Metal Screw Kits
Stainless Steel Shoulder Bolts Stainless Steel Socket Head Screws
304 Stainless Steel
304 & 316 Button Socket Caps
304 Button Flange Socket Caps
304 & 316 Flat Socket Caps
304 & 316 Socket Caps
Stainless Steel Socket Set Screws Stainless Steel Strut Parts and Fittings
304 Stainless Steel
316 Stainless Steel
Socket Set Screw Kits
304 & 316 Stainless Steel
Stainless Steel Threaded Inserts Stainless Steel Washers
303SS Threaded Inserts
18-8SS Helicoil Threaded Inserts
304SS Flat Washers
316SS Flat Washers
18-8SS Flat Washer Extra Thick
18-8SS NAS Washers
18-8SS Military Standard Flat Washers
AN960 900 Series Flat Washers
18-8SS Finishing Cup Washers
304SS Fender Washers
316SS Fender Washers
18-8SS Fender Washers Extra Thick
304SS Lock Washers Split Ring
316SS Lock Washers Split Ring
304SS Lock Washers High Collar
410SS Lock Washers Internal Tooth
410SS Lock Washers External Tooth
18-8SS Neoprene EPDM Washers
18-8SS Rivet Backup Washers
Washer Kits
Stainless Steel Wood Screws
18-8SS Phillips Flat Head
18-8SS Slotted Flat Head
18-8SS Slotted Oval Head

Stainless Steel Fasteners are our Specialty!

Stainless steel is our specialty. We make stainless steel accessable and affordable. We stock and offer:

302 Stainless Steel, also known as Structrual Stainless Steel
303 Stainless Steel
304 Stainless Steel
18-8 Stainless Steel (18% Chrome, 8% Nickel), referring to 303 and 304 series stainless steel
305 Stainless Steel, most deck screws are 305 Grade
316 Stainless Steel, also known as Marine Grade Stainless Steel
410 Stainless Steel, hardened stainless for self drilling screws

From 316 Marine Grade Stainless Steel, to Military Spec, to 302 Structural Stainless, you can find it in our catalog. We also have access to additional stainless items that are not listed on our site, feel free to contact us for a custom quote.
is committed to carrying the largest selection of fasteners in all grades of Stainless Steel and Black Oxide Stainless Steel. Our Mission is to deliver Quality Products That Last - Right off The Rack. Read about why stainless steel is the BEST choice for your project in Fasteners101.

Stainless Steel

  • stainless steel socket cap screw316 stainless steel washersstainless steell nut

    Stainless steel is used primarily for long lasting applications, due to its corrosion-resistant nature and durability. Scratching or burring the metal will not create surface rust as the corrosion resistance exists within the metal itself. Stainless steel is a soft metal due to the low carbon content, therefore most stainless steel bolts are cold-formed and not heat treated or thru-hardened. Cold forming and threading causes stainless steel bolts to become slightly magnetic, some fasteners will be more magnetic than others depending on size and how quick the cold forming process is. Stainless steel fasteners are typically a clean silver color, which also makes them common in finishing and decorative applications. Stainless Steel should never be used with aluminum, corrosion may occur. Stainless steel is available in several grades:

    • 18-8 Stainless Steel:

      (18% Chrome, 8% Nickel, .08% Maximum Carbon) 18-8 Stainless refers to 300 series stainless steel. 303 and 304 Stainless are the most commonly listed grades, the standard grade for stainless steel fasteners. They are corrosion-resistant and durable. They are often used in marine applications in freshwater environments, but will not work as effectively in a salt water environment as 316 stainless. Stainless alloy resists oxidizing and rusting, however it can tarnish over time. Equivent to metric A2 Stainless Steel.

    • 305 Stainless Steel:

      (17%-19% Chrome, 8%-10% Nickel, .12% Maximum Carbon) - This grade has been developed specifically to improve the cold heading qualities of 18-8. Corrosion resistance and physical qualities are equal to Type 304. 305 stainless steel is most commonly used to make deck screws, which are used to fasten wood or composite boards to the main beams of a deck.

    • 316 Stainless Steel:

      (16%-18% Chrome, 10%-14% Nickel, .08% Maximum Carbon, 2.00% Maximum Molybdenum) Marine grade stainless steel, commonly referred to as 316 stainless, is used and recommended for applications in severe, harsh or marine environments. Its corrosion resistance is greater than 18-8 stainless, which is why we recommend using 316 stainless steel fasteners for salt water application. It is important to remember that even the salt in the air near a body of salt water can do damage to dry applications, so 316 is the material of choice. Common applications of 316 stainless steel fasteners include use on boats, docks, piers, and pools.

    • 410 Stainless Steel:

      (11.5%-13.5% Chrome, .15% Maximum Carbon) Due to the fact that this grade of stainless steel can be hardened up to approximately 40 Rockwell C, it is durable in most environments. Harder than 18-8 stainless but with less corrosion resistance, 410 stainless is commonly used to make roofing screws, siding screws and self tapping (or self drilling) screws, because it is a harder material than the metal being fastened in these types of applications.