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sales@certifiedfasteners.comIndustrial Fasteners, Hardware & Supply Products
Our 100,000+ SKUS make us more than a fastener supplier; we're a partner in getting you what you need.
Certified Fastener & Industrial Supply provides a wide range of industrial fasteners, hardware, shop supplies and custom components for OEM, MRO, construction, fabrication, material handling and industrial buyers. Browse common product categories below, or contact our team for sourcing support, custom kitting, labeling, made-to-print parts and quote assistance.
Bolts & Cap Screws
- Cap Screws
- Machine Bolts
- Heavy Hex Bolts (e.g., B7, A307 B)
- Tap Bolts
- Structural Bolts (e.g., A325, A490)
- Carriage Bolts
- Flange Bolts
- Plow Bolts
- Step Bolts
- Lag Bolts / Screws
- Anchor Bolts
- Eye Bolts
- U-Bolts
- Elevator Bolts
- Hanger Bolts
- Stove Bolts
Screws
- Machine Screws
- Sheet Metal Screws (Type A, AB, B)
- Self-Drilling (“Teks”) Screws
- Self-Tapping / Thread Forming (Rolling / Cutting) Screws
- Lag Screws / Bolts
- Concrete Screws
- Wood / Deck Screws
- Drywall Screws
- Particle Board Screws
- Self-Piercing Screws
- Tamper-resistant Screws
- Thumb Screws
- SEMS Screws
- Panel Screws
- Square Head Set Screws
- U-Drive Screws
- Set Screws
- Eye Screws
Rods & Bars
- Threaded Rod
- Unthreaded Rod
- Studs
- Key Stock
Lifting & Rigging
- Eye Bolts
- Eye Screws
- Eye Nuts
- Lifting Eyes
- U-Bolts
- Turnbuckles
- Shackles
- Swivels
- Hooks
- Wire Rope Clips
- Lanyards
- Twine, Wire Rope, Aircraft Cable, & Chain
- Slings
Shop & Safety
- PPE (e.g., gloves, glasses, masks, aprons, jackets, sleeves, ear plugs, head & shoe covers)
- Drilling Products (drill bits, taps, reamers, etc.)
- Cutting & Sawing Products (circular saws, bandsaws, jigsaws, reciprocating saws, etc.)
- Abrasives (files, belts, cut-off wheels, grinding discs, flap wheels, wire brushes, etc.)
- Cable Ties
- Tapes (duct, electrical, painter’s, packaging, sealing, caution)
- Packaging products (pallet wrap, bags, staples)
- Hand & Tool Wipes
- Flash & Work Lights
- Paintbrushes
Materials
- Low & Medium Carbon Steel
- Alloy Steel
- Stainless Steel
- Nylon / Plastic
- Aluminum
- Brass
- Silicon Bronze
- Copper
- More!
Nuts
- Finished Hex Nuts
- Heavy Hex Nuts
- Structural Nuts (e.g., 2H, DH)
- Nylon Insert Lock Nuts
- All Metal Lock Nuts (e.g., Keps, serrated flange, Flexloc)
- Hex Jam Nuts
- Machine Screw Nuts
- Wing Nuts
- Coupling Nuts
- Cap Nuts / Acorn Nuts
- Tee Nuts
- Tamper-resistant Nuts
- Slotted Hex Nuts
- Flange Nuts
- Wheel Nuts
- Square Nuts
- Speed nuts / Clip Nuts (Tinnerman-type)
- Clinch Nuts
- Rubber Well Nuts
- Rivet Nuts
- Eye Nuts
- Panel Nuts
- Push Nuts
- Wire Nuts
Anchors
- Wedge Anchors
- Drop-In Anchors
- Sleeve Anchors
- Concrete Screws (a.k.a., Tapcons™)
- Hammer Drive Anchors
- Toggle Bolts / Toggle Wings
- Anchor Bolts
- Lag Shields
- Expansion Anchors
- Adhesive Anchors
- Machine Screw Anchors
- Conical Plastic Anchors (e.g., lipped, ribbed, tubular)
- Hollow Wall Anchors
- Self-Drilling Wall Anchors
- Wall Anchor Kits
- Zamac / Nail-In Wall Anchors
- EZ Anchors
- Wood Screw Anchors
- ITW Sammys & Red Head
- DeWalt (Engineered by Powers)
- Anchor Installation Tools
Rivets
- Blind Rivets (e.g., dome, large flange, countersunk, closed-end, multi-grip)
- Solid Rivets
- Tubular (Semi & Full) Rivets
- Drive Rivets
- Split Rivets
- Rivet Nuts & Threaded Inserts
- Rivet Installation Tools
Electrical
- Cable Ties
- Electrical Tape
- Heat Shrink Tubing
- Braided Sleeving
- Cable Clamps
- Mounting Bases
- Cradle Mounts
- Wire Nuts
- Wire Connectors
- Wire Terminals
Hand Tools
- Bits
- Screwdrivers
- Wrenches
- Hammers
- Hex Keys
- Pliers
- Gauges
- Sockets
- Tape Measures
- Utility Knives
Finishes
- Zinc Plated (clear, black, yellow, etc.)
- Black Oxide
- Black Phosphate
- Hot Dip Galvanized
- Mechanical Galvanized
- Nickel Plate
- Dӧrken / Magni / Yuken
- PTFE-coated (e.g., Xylan, Teflon)
- Patches (e.g., thread locker, anti-seize)
- Pelletized
- More!
Washers
- Standard Flat Washers (USS, SAE, etc.)
- Nonstandard Flat Washers
- Fender Washers
- Structural & Hardened Washers
- Lock Washers (e.g., split, internal/external tooth)
- Bonded Sealing Washers
- Retaining (Detent) Washers
- Countersunk Washers
- Square Washers
- Octagon Washers
- Plate / Dock Washers
- Belleville Washers
- Nylon Washers
- Fiber Washers
- Shear Plate Washers
Sockets
- Socket Cap Screws (e.g., socket head, flat head, button head, low head)
- Socket Set Screws (e.g., cup, cone, oval, dog, flat, slotted)
- Socket Shoulder Screws
- Pipe Plugs
- Hex Keys
Pins
- Spring Pins (e.g., slotted/roll, coiled/spiral, toothed)
- Dowel Pins
- Cotter Pins
- Clevis Pins
- Hitch Pins
- Lynch Pins / Linchpins / Quick Pins
- Bridge Pins
Welding
- Weld Nuts (e.g., hex, spot, retainer)
- Weld Studs
- CD Studs
- Torch Nozzles & Tips
Paints & Chemicals
- Paints (e.g., marking, enamel)
- Primers
- Adhesives (e.g., epoxies, superglue)
- Lubricants
- Degreasers
- Galvanizing Sprays
- Sealants (e.g., caulk, silicone, firestop)
- Thread-Locker
- Anti-Seize
More
- Flange Kits & Gaskets
- Hose Clamps
- Tamper-resistant Fasteners
- Collars, Couplings, & Retaining/Snap Rings
- Clinch Fasteners
- Leg Levelers
- Hinges
- Latches
- Knobs
- Inserts
- Casters
- Fittings
- Nails
- Metric Hardware
- Specials – made to print or sample
Need Help Sourcing Industrial Fasteners?
Send us your part number, print, sample or product list and our team will help you find the right solution.