Top Flange Nuts for Industrial Applications

The best Flange Nuts includes BCP Fasteners 3/8-16 Flange Lock Nuts (40), SpzcdZa M6 Stainless Steel Lock Nuts (26PCS), Aienxn 140PCS Stainless Steel Hex Nuts and many others as mentioned below.

1

BCP Fasteners 3/8-16 Flange Lock Nuts (40)

  • Zinc plated for enhanced corrosion resistance.
  • Package includes 40 durable lock nuts.
  • 3/8-16 thread size for versatile applications.
  • Serrated flange design for secure locking.
  • Hex socket drive for easy installation.
  • Overall height of 9/16 inches.
  • Flange diameter measures .745 inches.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Silver/Gray
  • Material: Carbon Steel
2

SpzcdZa M6 Stainless Steel Lock Nuts (26PCS)

  • M6 thread size for versatile applications.
  • Made from durable 304 stainless steel.
  • Includes 26 pieces for various projects.
  • Serrated flange design enhances locking capability.
  • Compact size: 10mm hex, 6mm height.
  • Flange diameter of 13mm for stability.
  • Lightweight at only 83g total weight.
  • Average Rating out of 5:
  • Price Range: $5.98
  • Color: Silver
  • Material: Stainless Steel
3

Aienxn 140PCS Stainless Steel Hex Nuts

  • Premium 304 Stainless Steel construction
  • 140PCS assortment with 7 metric sizes
  • Corrosion resistant and durable design
  • Easy installation and disassembly
  • Ideal for home, automotive, and shop use
  • Comes in a convenient storage box
  • Timely customer support within 24 hours
  • Average Rating out of 5:
  • Price Range: $13.99
  • Color: Silver
4

QXSKSLH M5 Flange Lock Nuts (50 Pieces)

  • Includes 50 durable M5 flange lock nuts.
  • Made of high-quality 304 stainless steel.
  • Serrated design provides superior locking capability.
  • Hex size of nuts is 8mm (0.31 inches).
  • Flange diameter measures 11.8mm (0.46 inches).
  • Thread pitch of 0.8mm for secure fastening.
  • Plain finish for a sleek appearance.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Silver Tone
  • Material: Stainless Steel
5

EASTLO M10 Serrated Flange Hex Nuts (10 pcs)

  • 10 pieces of serrated flange hex nuts.
  • M10-1.5 thread size for versatile use.
  • Constructed from durable 304 stainless steel.
  • Provides excellent corrosion resistance in tough environments.
  • Full thread design for secure fastening.
  • Serrated flange enhances grip and stability.
  • Meets DIN6923 standards for quality assurance.
  • Average Rating out of 5:
  • Price Range: $7.19
  • Color: Silver
  • Material: Stainless Steel 304
6

STORMCUBE M8 Serrated Flange Nuts (20 Pack)

  • High-quality 304 stainless steel construction
  • Corrosion and rust resistant for durability
  • Serrated flange prevents loosening due to vibration
  • Load distribution for enhanced fastening reliability
  • Easy installation in various applications
  • Includes 20 pieces for multiple uses
  • Suitable for indoor and outdoor environments
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Stainless Steel
7

HELIFOUNER Flange Nuts Assortment Kit (104 Pcs)

  • 104 pieces in 5 popular sizes.
  • Made from durable 304 stainless steel.
  • Corrosion-resistant for harsh environments.
  • Washer-like base design for improved pressure distribution.
  • Serrated design prevents loosening due to vibrations.
  • Conveniently packed in a transparent storage box.
  • Suitable for various applications and projects.
  • Average Rating out of 5:
  • Price Range: $12.99
  • Color: Silver
  • Material: Stainless Steel 304
8

MAKERS BOLT 1/2"-13 Grade 8 Lock Nuts (25 Pack)

  • Grade 8 high-strength alloy steel construction.
  • Coarse 1/2"-13 threading for easy installation.
  • Prevailing torque design for secure fastening.
  • Yellow zinc plating for enhanced corrosion resistance.
  • Includes 25 durable flange lock nuts per pack.
  • Wrench size compatibility: 3/4" for convenience.
  • Complies with ASME B18.2.2 standards.
  • Average Rating out of 5:
  • Price Range: $19.97
  • Color: Yellow
  • Material: steel
9

FullerKreg (50 Pcs) M6 Serrated Flange Nuts

  • Cost-effective packaging solutions for various needs.
  • Includes multiple fastener types and sizes.
  • State-of-the-art automated packing and kitting.
  • Three levels of quality testing ensure reliability.
  • Weight verification for each completed kit.
  • In-house assembly for superior control and accuracy.
  • Affordable alternative to traditional purchasing methods.
  • Average Rating out of 5:
  • Price Range: $10.99
  • Color: Plain
  • Material: Stainless Steel
10

Hincell M8 Serrated Flange Lock Nuts (75pcs)

  • High-quality 304 stainless steel construction.
  • Corrosion and rust resistant for durability.
  • Includes 75 pieces: nuts, washers, and spring washers.
  • M8 thread diameter with 1.25mm pitch.
  • Wide flange design prevents loosening.
  • Suitable for various automotive and home applications.
  • Long-lasting performance under high pressure.
  • Average Rating out of 5:
  • Price Range: $6.59
  • Color: silver
  • Material: Stainless Steel, Steel
11

Mriuuod [55 Pack] M6 Flange Hex Nuts

  • 55 pack of M6 serrated flange hex nuts.
  • Made from durable 304 stainless steel.
  • Standard thread size: M6-1.00mm metric.
  • Includes a clear plastic storage case.
  • Provides secure fastening on uneven surfaces.
  • Ideal for home DIY and construction projects.
  • Resistant to outdoor conditions and corrosion.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Silver
  • Material: Stainless Steel
12

STORMCUBE 5/16"-18 Stainless Steel Flange Nuts [30 Pack]

  • Durable 304 stainless steel construction.
  • Includes 30 serrated flange nuts.
  • Corrosion and rust-resistant for longevity.
  • Serrations prevent loosening from vibrations.
  • Easy installation in various applications.
  • Ideal for construction and machinery use.
  • Small parts, keep away from children.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Stainless Steel
13

MewuDecor 3/8" Serrated Flange Lock Nuts (10 PCS)

  • High-quality stainless steel 18-8 construction.
  • Excellent chemical and corrosion resistance.
  • Hex serrated flange design for secure fastening.
  • 3/8 inch inside diameter, 16 threads per inch.
  • Bright finish enhances durability and appearance.
  • Includes 10 pieces for versatile use.
  • Ideal for wood and wet environments.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Size: ‎3/8"-16,‎0.375 inch,‎3/8-16
  • Material: Stainless Steel
14

uxcell Serrated Hex Flange Lock Nuts [Pack of 20]

  • Durable carbon steel construction for strength.
  • Serrated flange design for improved grip.
  • 5/16" thread size for compatibility.
  • Pack of 20 for convenience and value.
  • Light blue finish for corrosion resistance.
  • Hex size of 13mm for easy installation.
  • Grade 4.8 ensures reliable performance.
  • Average Rating out of 5:
  • Price Range: $8.87
  • Color: Light Blue
  • Material: Metal
15

Saipe 2Pcs Angle Grinder Flange Nuts

  • Includes 2 durable flange nuts for grinders.
  • Compatible with 5/8-11 inch spindle grinders.
  • Easy tool-less disc changes with quick-release design.
  • Withstands heavy-duty use and high-speed operation.
  • Perfect for various grinding and cutting discs.
  • Intuitive installation for professionals and hobbyists.
  • Fits most common grinder sizes and models.
  • Average Rating out of 5:
  • Price Range: $9.59
  • Material: Steel
16

QINGSHENG M14 Stainless Steel Flange Lock Nuts (4pcs)

  • Made of durable 304 stainless steel.
  • M14 size with 1.5mm thread pitch.
  • Hex serrated design for anti-vibration performance.
  • Easy gap adjustment for precise fitting.
  • Includes 4 flange lock nuts per package.
  • Silver tone finish for corrosion resistance.
  • Ideal for various mechanical applications.
  • Average Rating out of 5:
  • Price Range: $10.79
  • Color: silver tone
  • Material: Stainless Steel
17

GPJYYDS 1/4" Serrated Flange Hex Nuts (50 Pack)

  • Durable 304 stainless steel construction for longevity.
  • Includes 50 serrated flange hex nuts in each pack.
  • Standard 1/4"-20 thread size for versatility.
  • Flanged design provides secure, stable connections.
  • Compact packaging for easy organization and storage.
  • Perfect for DIY projects and home repairs.
  • Resists corrosion, ideal for outdoor applications.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Material: stainless_steel_304
18

Einundcy M8 Serrated Flange Nuts [15pcs]

  • Durable M8 serrated flange hex nuts.
  • Made from premium 304 stainless steel.
  • Resistant to rust and corrosion.
  • 15 pieces in a convenient storage box.
  • Spreads fastening force evenly for secure connections.
  • Ideal for DIY projects and home repairs.
  • Compatible with uneven mounting surfaces.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Material: Stainless Steel
19

Traxxas Serrated Steel Locking Nuts (5mm)

  • High-quality serrated steel construction for durability.
  • 5mm flanged design ensures secure fastening.
  • Nylon locking feature prevents loosening during use.
  • Sold as a convenient set of 8.
  • Compatible with Traxxas RTR vehicles and hop-ups.
  • Ideal for performance and reliability upgrades.
  • Easy installation for quick repairs and upgrades.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Size: M5,1
  • Color: Black
  • Material: Steel
20

uxcell M8 Flange Hex Nuts [5pcs]

  • Grade 10.9 carbon steel construction.
  • Black oxide finish for rust prevention.
  • Includes 5 high-strength hex flange nuts.
  • M8 thread size with 1.25mm pitch.
  • Wide flange increases contact surface area.
  • Durable and resistant to corrosion.
  • Ideal for machinery and pipeline connections.
  • Average Rating out of 5:
  • Price Range: $8.09
  • Color: Black
  • Material: Steel
21

FullerKreg (20 Pack) M6 Hex Flange Lock Nuts

  • Pack of 20 durable lock nuts.
  • Metric size: M6 x 1.0 thread.
  • High-quality 18-8 stainless steel material.
  • Hex flange design for secure fastening.
  • Nylon insert prevents loosening under vibration.
  • Bright finish enhances corrosion resistance.
  • Ideal for various automotive and industrial applications.
  • Average Rating out of 5:
  • Price Range: $10.99
  • Color: Plain
  • Material: Stainless Steel
22

SG TZH M8 Serrated Flange Lock Nuts (100Pcs)

  • 100-piece value pack for various applications.
  • Made of durable 304 stainless steel.
  • Serrations provide superior grip and stability.
  • Corrosion-resistant for long-lasting performance.
  • Full thread design for added strength.
  • Hex drive for easy installation with tools.
  • Compact size suitable for tight spaces.
  • Average Rating out of 5:
  • Price Range: $18.88
  • Color: Silver
  • Material: Stainless Steel 304
23

MTD Genuine Parts Hex Flange Nut [3 Pack]

  • Genuine MTD replacement parts for reliable performance.
  • Includes three hex flange nuts in each pack.
  • Compatible with various MTD models and replacements.
  • Durable construction for long-lasting use.
  • Easy installation for quick repairs.
  • Replaces multiple part numbers for versatility.
  • Essential for maintaining your equipment's functionality.
  • Average Rating out of 5:
  • Price Range: $9.09
  • Size: 5/8 to 18,5/8-18
  • Color: Brass
  • Material: Stainless Steel
24

EASTLO 24 Serrated Flange Lock Nuts (50 PCS)

  • Includes 50 pcs for various projects.
  • Made from durable 304 stainless steel.
  • Offers excellent corrosion resistance in harsh environments.
  • Serrated flange design prevents loosening under vibration.
  • Compatible with #10-24 coarse thread specifications.
  • Hex drive size: 3/8 inch for easy installation.
  • Compact size: 0.219 inch height, 0.5 inch diameter.
  • Average Rating out of 5:
  • Price Range: $7.19
  • Color: Silver
  • Material: Stainless Steel 304
25

Juvielich 5/16" Serrated Flange Hex Nuts [50 Pack]

  • High-quality carbon steel construction for durability.
  • Zinc plating for excellent corrosion resistance.
  • Convenient 50-pack for various applications.
  • Flanged design distributes load evenly.
  • Ideal for automotive and construction use.
  • Organized storage in a clear plastic box.
  • Compatible with 5/16"-18 thread requirements.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Blue white
  • Material: Carbon Steel
26

ZLYY M12 Stainless Steel Flange Lock Nuts (10pcs)

  • High-quality 304 stainless steel construction.
  • Fine pitch M12 x 1.5mm thread size.
  • Includes 10 durable hex lock flange nuts.
  • Anti-corrosion and rust-resistant for longevity.
  • Ideal for automotive and motorcycle applications.
  • Serrated flange design prevents loosening.
  • Easy installation for various projects.
  • Average Rating out of 5:
  • Price Range: $12.89
  • Color: Silver
  • Material: Stainless Steel
27

OUSCHR 1/4-20 Serrated Flange Lock Nuts (50 PCS)

  • Durable 304 stainless steel construction.
  • Corrosion resistant for harsh environments.
  • Includes 50 pieces for versatile use.
  • Serrated flange ensures secure grip.
  • Height of 0.24 inch for compact fit.
  • Flange diameter of 0.59 inch.
  • Easy installation with vibration resistance.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Black
  • Material: stainless_steel_304
28

ROARADE M10x1.25 Flange Serrated Nuts (15 PCS)

  • High-quality 304/316 stainless steel construction.
  • Excellent corrosion resistance for durability.
  • Serrations prevent loosening during use.
  • 15 pieces for versatile applications.
  • Compatible with various automotive and electronic uses.
  • Available in multiple specifications and types.
  • Choose carefully for your specific needs.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Size: 1/2"-13 8 PCS,1/4"-20 40 PCS,3/8"-16 20 PCS,5/16"-18 25 PCS,M8x1.0 304 30 PCS,M8x1.25 304 Lock Nut 25 PCS,M8x1.25 304 30 PCS,M8x1.25 304 Galvanized black 30 PCS,M8x1.25 304 Reverse nut 30 PCS,M8x1.25 316 30 PCS,M10x1.25 304 15 PCS,M10x1.5 304 Lock Nut 10
  • Color: Black
  • Material: Stainless Steel
29

uxcell M10 Flange Lock Nuts (20pcs)

  • M10 thread diameter for versatile applications.
  • 1.5 thread pitch ensures secure fastening.
  • Serrated flange prevents loosening during use.
  • Constructed from durable carbon steel.
  • Black oxide finish enhances rust resistance.
  • Includes 20 pieces for multiple projects.
  • Compact size for easy installation and use.
  • Average Rating out of 5:
  • Price Range: $8.69
  • Size: ‎M 10,‎M10,‎M10
  • Material: Steel