ACCOUNT CONTACT MY CART
  • US FASTENERS
    • Assortments & Kits
    • Cable Ties
    • Carriage & Plow Bolts
    • Concrete Anchors & Screws
    • Cotter Pins
    • Cover Caps
    • Decking Fasteners
    • Dowel Pins
    • Drywall Fasteners
    • Forged Lifting Hardware
    • Hanger Bolts & Dowel Screws
    • Hex Head Bolts
    • Hex Lag Screws
    • Machine Screws
    • Nails & Staples
    • Nuts
    • Retaining Rings
    • Rivets
    • Roofing Nails & Screws
    • Self Drilling Screws
    • Self Tapping Sheet Metal Screws
    • Shoulder Bolts
    • Socket Cap Screws
    • Socket Set Screws
    • Square Head Bolts
    • Structural Fasteners
    • Strut Parts & Fittings
    • Thread Cutting Screws
    • Thread Inserts
    • Threaded Rod & Keystock
    • Washers
    • Welding Fasteners
    • Wood Screws
  • METRIC FASTENERS
    • Assortments and Kits Metric
    • Allen Keys Metric
    • Carriage Bolts Metric
    • Hex Bolts Metric
    • Machine Screws Metric
    • Nuts Metric
    • Socket Cap Screws Metric
    • Socket Set Screws Metric
    • Thread Inserts Metric
    • Threaded Rod Metric
    • Washers Metric
  • SECURITY FASTENERS
    • Spanner Screws
    • Hex Pin In Security Screws
    • One Way Security Screws
    • Star Drive Tamper Proof Screws
    • Tamper Proof Bits & Drivers
    • Tamper Proof Nuts
  • TOOLS & MORE
    • Abrasives
    • Allen Keys
    • Anti-Seize Lubricants
    • Apparel & Clothing
    • Compartment Boxes & Storage
    • Drill Bits
    • Driver Bits
    • Electrial & Wiring Hardware
    • Gauges & Measuring Tools
    • Hammers & Staplers
    • Hand & Tool Wipes
    • Hardware Gift Bundles
    • Lubricants & Thread Locker
    • Pliers
    • Power Tools
    • Rivet Tools
    • Safety Gear (Gloves, Vests & More)
    • Saws, Blades & Cutting Tools
    • Screwdrivers
    • Sockets & Wrenches
    • Tapes & Adhesives
    • Taps & Dies
    • Task Lighting & Flashlights
    • Tool Bags & Sets
    • Welding Equipment
    • Product Catalog
  • CAGE CODE: 9DB84
Facebook Twitter Instagram YouTube Blog
Albany County Fasteners - Nuts, Bolts, Screws, Washers, Rivets & Industrial Supply
  • Blog
  • Reviews
  • Partners & Sponsorships
  • Order Status
  • Quick Order
  • Sign In

FREE SHIPPING

on orders $250+

866-573-0445

Mon-Fri 8am-5pm EST

cart 0 My Cart

My Cart

Your cart is currently empty.

Facebook
Twitter
Instagram
YouTube
Blog

Products

    • Home /
    • All Categories/
    • Nuts/
    • Flange Nuts
    Serrated Flange Nuts

    Serrated Flange Nuts

    All Product Options

    304 Stainless Steel

    316 Stainless Steel

    Zinc Plated Steel

    Metric A2 Stainless Steel

    Metric DIN6923 Zinc Plated Steel

    see more options
    Non-Serrated Flange Nuts

    Non-Serrated Flange Nuts

    All Product Options

    Metric A2 Stainless Steel

    Hex Flange Nuts

    Hex Nuts with Integrated Washers

    Hex Flange Nuts are hex nuts with a wide flanged portion near one end that acts as an integrated non-spinning washer. Flange nuts are used to spread the load placed on the nut over a wider surface area to prevent damage to the installation material. The flange acts as a washer, which allows the nut to fasten evenly to the installation material's surface.

    Hex flange nuts are very common and used widely in softer installation materials. These nuts come with either a serrated or non-serrated flange. The non-serrated flange gives some of the benefits of a standard flat washer. The serrated version of a flange nut comes with serrations on the flange's bottom to create a locking effect. The serrations bite into the material installed, making the nut less likely to loosen over time due to vibrations. Hex flange nuts also save time and money by removing the need for a washer added to each fastener assembly during installation.


    Flange Nuts - What if we combine a Washer & Nut?

    What are Flange Nuts?

    FAQs

    How does a flange nut work?

    The integrated washer of a flange nut works in the same way as a standard washer, providing a greater area to distribute the nut's pressure over the part being secured. If the flange has serrations, these serrations bite into the material installed, making the nut less likely to loosen over time due to vibrations.

    How do you tighten a locking flange nut?

    Like any other hex nut, you can tighten a locking flange nut with a wrench or ratchet of the appropriate size after threading it onto the end of the bolt you're installing.

    How do you measure a flange nut?

    Flange nuts are measured based on their internal threading, displayed as Diameter - Thread Pitch. To find a matching bolt for the nut, or vice versa, this thread size needs to match. For example, a 1/4"-20 flange nut can only be fastened onto a 1/4"-20 bolt or thread.

    What is a hex flange nut?

    Hex Flange Nuts are hex nuts with a wide flanged portion near one end that acts as an integrated non-spinning washer. Flange nuts are used to spread the load placed on the nut over a wider surface area to prevent damage to the installation material. They can come in serrated or non-serrated styles.

    What does a flange nut look like?

    A flange nut looks like a standard hex nut but with a widened bottom resembling a washer that's integrated with the nut. This gives flange nuts a slight bell shape to them.

    All Categories
    Top Selling
    • Screws & Bolts
    • Nuts
    • Washers
    Fasteners
    • Anchors
    • Cable Ties
    • Hurricane Hardware
    • Nails & Staples
    • Nuts
    • Pins
    • Retaining Rings
    • Rivets
    • Screws & Bolts
    • Studs
    • Thread Inserts
    • Threaded Rods & Keystock
    • Washers
    Hardware
    • Cover Caps
    • Lifting Hardware
    • Hooks
    Struts & Accessories
    • Parts & Fittings
    • Struts & Channels
    Tools & Equipment
    • Abrasives
    • Adhesives
    • Allen Keys
    • Apparel & Safety Gear
    • Cutting Tools
    • Driver Bits
    • Electrical & Wiring
    • Gauges & Measuring Tools
    • Hand Tools
    • Lighting
    • Lubricants & Threadlockers
    • Power Tools
    • Storage
    • Welding
    Kits

    Join Our Newsletter

    Receive the latest news on new promotions,
    exclusive offers, and new arrivals.

    Thanks for signing up!
    Company Info
    • About Us
    • CAGE CODE: 9DB84
    • 100 Newfield Ave, Suite D
      Edison, NJ 08837 USA
    • Email Us
    My Account
    • Account
    • Orders
    • Wishlist
    • Gift Certificates
    • Terms & Condition
    • Privacy
    Customer Service
    • FAQs
    • FAQs - General
    • FAQs - Product
    • Returns
    • CA Prop 65
    • Purchase Order Terms
     

    Visa, Discover, MasterCard, & PayPal

    Copyright © 2023 Albany County Fasteners.
    A Division of RAW Products Corp.
    By using this site you agree to the terms and conditions.