Top Acorn Nuts for Industrial Applications

The best Acorn Nuts includes Instockbolts 1/4"-20 Stainless Steel Acorn Nuts (50pcs), Sotoolstop 5/16-18" Black Acorn Nuts (10pcs), ZerDans M6 Acorn Cap Nuts (40 Pcs) and many others as mentioned below.

1

Instockbolts 1/4"-20 Stainless Steel Acorn Nuts (50pcs)

  • Premium 304 stainless steel for durability.
  • Includes 50 acorn nuts per package.
  • 1/4"-20 thread size for versatile applications.
  • Corrosion-resistant for long-lasting performance.
  • Secure fit with hex cap design.
  • Ideal for various project needs.
  • 24/7 customer service for assistance.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: Silver
  • Material: Stainless Steel, Steel
2

Sotoolstop 5/16-18" Black Acorn Nuts (10pcs)

  • High-quality 18-8 stainless steel construction.
  • Electrophoresis black finish enhances durability.
  • Size: 5/16-18 inch for versatile applications.
  • Includes 10 acorn nuts per pack.
  • Excellent chemical and corrosion resistance.
  • Extra long salt spray test for reliability.
  • Ideal for automotive and industrial use.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Color: Black
3

ZerDans M6 Acorn Cap Nuts (40 Pcs)

  • Made of 100% pure 304 stainless steel
  • Rust and corrosion resistant for harsh environments
  • Cap design prevents moisture entry and damage
  • Protects bolts and screws from dust and moisture
  • 40pcs M6 nuts for versatile applications
  • Clear storage box with labeled sizes included
  • Lifetime warranty and quality replacement available
  • Average Rating out of 5:
  • Price Range: $5.99
  • Color: silver.
  • Material: Stainless Steel
4

Vifmy Metric Black Nylon Acorn Nuts [155PCS]

  • Includes 155 pieces in various sizes.
  • Made from high-quality black nylon material.
  • Flame retardant and durable for long-lasting use.
  • Protects screws and bolts from moisture and dust.
  • Convenient storage case for easy organization.
  • Ideal for automotive, furniture, and construction applications.
  • Prevents rust and extends service life of hardware.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Black
  • Material: Nylon
5

ZDingTech M4 Acorn Cap Nuts (100pcs)

  • Made of durable 18-8 stainless steel.
  • Corrosion-resistant for wet environments.
  • 100 pieces included in each package.
  • Compatible with M4-0.7 threaded applications.
  • Bright finish for aesthetic appeal.
  • Perfect for light fixtures and general projects.
  • Includes handy open-end wrench for installation.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Color: Silver
  • Material: Stainless Steel
6

Mrosnail Acorn Nuts Kit (70PCS)

  • High-grade 304 stainless steel construction.
  • Outstanding corrosion resistance for durability.
  • Dome-shaped hex cap for clean finish.
  • Ideal for automotive and marine applications.
  • Smooth surface prevents snags and scratches.
  • Organized packaging for easy storage.
  • Quick access to multiple nut sizes.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Material: Stainless Steel
7

EASTLO 1/4"-20 Hex Head Acorn Nuts (20 PCS)

  • 1/4"-20 thread size for easy compatibility.
  • Durable 304 stainless steel for superior strength.
  • Black oxide finish for enhanced corrosion resistance.
  • Hex drive design for easy installation.
  • Includes 20 pieces for multiple applications.
  • Acorn shape protects bolt tips and threads.
  • Perfect for high humidity and extreme conditions.
  • Average Rating out of 5:
  • Price Range: $12.99
  • Color: Black
  • Material: Stainless Steel 304
8

MewuDecor 1/4-20 Acorn Cap Nuts (25 PCS)

  • Made from durable 304 stainless steel 18-8.
  • Bright finish enhances appearance and corrosion resistance.
  • Includes 25 pieces for various project needs.
  • 1/4-20 thread pitch for versatile applications.
  • Ideal for wet environments and wood projects.
  • Strong and reliable for long-lasting performance.
  • Easy to install and use in different settings.
  • Average Rating out of 5:
  • Price Range: $7.19
  • Size: ‎1/4"-20,‎1/4 Inch,‎1/4"-20
  • Material: Stainless Steel 304
9

MewuDecor M5 Black Acorn Cap Nuts [50 PCS]

  • High-quality 304 stainless steel construction.
  • Durable black finish for enhanced aesthetics.
  • Corrosion-resistant, ideal for wet environments.
  • Strong six-sided design for secure fastening.
  • Inside diameter of 5 mm, thread pitch 0.8 mm.
  • Pack includes 50 pieces for various projects.
  • Perfect for general applications and DIY tasks.
  • Average Rating out of 5:
  • Price Range: $8.90
  • Color: Black
  • Material: Stainless Steel 304
10

JORREP Hex Acorn Cap Nuts Assortment (175 Pcs)

  • High-quality nylon for durability and strength.
  • 175 pieces in various metric sizes included.
  • Corrosion, cold, and UV resistant materials.
  • Convenient storage box with clear size labels.
  • Perfect for DIY, construction, and electrical projects.
  • Easy identification for efficient work and organization.
  • 1-year warranty and responsive customer service.
  • Average Rating out of 5:
  • Price Range: $8.78
  • Color: 175PCS-Black Nylon
  • Material: Nylon
11

PATIKIL Brass Cap Nuts (5 Pack)

  • Constructed from durable brass material.
  • Compact size: 10mm diameter and 8mm height.
  • M4 thread size with 0.7 pitch for compatibility.
  • Easy installation without needing tools.
  • Smooth surface ideal for decorative applications.
  • Perfect for lamps, furniture, and DIY projects.
  • Check thread size before placing an order.
  • Average Rating out of 5:
  • Price Range: $6.09
  • Color: Brass Tone
  • Material: Brass
12

BCP Fasteners #8-32 Stainless Steel Acorn Nuts (25 Pack)

  • Durable 304 stainless steel construction.
  • Corrosion-resistant for long-lasting use.
  • Fits #8-32 threaded items perfectly.
  • Package contains 25 acorn nuts.
  • Height of each nut: 5/16 inches.
  • Hex socket drive for easy installation.
  • Shiny finish enhances overall appearance.
  • Average Rating out of 5:
  • Price Range: $6.75
  • Color: silver
  • Material: Stainless Steel
13

Fastenere 3/4-10 Acorn Cap Nuts [5-Pack]

  • Durable 18-8 stainless steel construction.
  • Standard height for versatile applications.
  • Plain finish for a clean look.
  • Hex socket drive for easy installation.
  • Thread depth of 3/4 inches.
  • Width of 1 1/16 inches for compatibility.
  • Pack of five for convenience and value.
  • Average Rating out of 5:
  • Price Range: $21.81
  • Material: Stainless Steel
14

QBJFY M6 Acorn Cap Nuts (20 Pcs)

  • High-quality 304 stainless steel construction.
  • Corrosion-resistant for harsh environments.
  • M6-1 thread diameter for versatile applications.
  • Full thread coverage for secure fastening.
  • Bright finish for aesthetic appeal.
  • Includes 20 pieces for your projects.
  • Ideal for automotive and machinery uses.
  • Price Range: $6.59
  • Color: Silver
  • Material: stainless_steel_304
15

RoyceMart #8-32 Stainless Steel Acorn Nuts [50-Pack]

  • Durable 304 stainless steel construction
  • Corrosion-resistant for indoor and outdoor use
  • Pack includes 50 acorn nuts
  • Hex drive for easy installation
  • Smooth rounded head for finished appearance
  • Ideal for furniture and hobby projects
  • Size #8-32 with 32 TPI threads
  • Average Rating out of 5:
  • Price Range: $7.88
  • Color: Silver
  • Material: Stainless Steel
16

RoyceMart M6 Stainless Steel Cap Nuts (50 Pack)

  • Includes 50 durable stainless steel cap nuts.
  • M6-1.0 thread size for versatile applications.
  • Hex drive size of 10mm for easy installation.
  • Corrosion-resistant black coated finish enhances durability.
  • Smooth rounded head for a finished appearance.
  • Ideal for furniture and hobby projects.
  • Great for indoor and outdoor use.
  • Average Rating out of 5:
  • Price Range: $9.58
  • Color: Black
  • Material: stainless_steel_304
17

PATIKIL M4 Cap Nuts (20 Pack) - Silver

  • Durable carbon steel construction for longevity.
  • Convenient screw thread design for easy installation.
  • Smooth silver surface enhances decorative appeal.
  • Ideal for various lamp and furniture applications.
  • Compatible with M4 thread size for versatility.
  • 20 pack provides ample supply for projects.
  • Perfect for DIY projects and decorative enhancements.
  • Average Rating out of 5:
  • Price Range: $5.59
  • Size: ‎M 4,‎M4,‎Silver
  • Material: Steel
18

MroMax 1/4"-20 Acorn Cap Nuts (25 Pcs)

  • 1/4"-20 size, perfect for various applications.
  • Made from durable 304 stainless steel, rust-resistant.
  • Smooth polished surface for a clean finish.
  • Hexagonal design allows easy grip and tightening.
  • Includes 25 cap nuts for extensive usage.
  • Transparent storage box for convenient organization.
  • Dome shape prevents dust and moisture intrusion.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Color: 1/4"-20 (25Pcs)
  • Material: stainless_steel_304
19

QXSKSLH 25pcs Acorn Hex Cap Nuts

  • 25 pieces of durable acorn hex cap nuts.
  • Made from high-quality 304 stainless steel.
  • Corrosion-resistant for challenging environments.
  • Standard hexagon design with domed top.
  • Thread size: 3/8-16, coarse thread pitch.
  • External hex drive size: 5/8 inch.
  • Height of head: 16mm maximum.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Stainless Steel
20

Kvohlum M6 Acorn Cap Nuts (25 PCS)

  • High-quality 304 stainless steel construction.
  • Corrosion-resistant in harsh environments.
  • Includes 25 durable acorn cap nuts.
  • Hex drive for easy installation.
  • Domed top protects bolt tips.
  • Compatible with M6 thread specifications.
  • Ideal for various industrial applications.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Black
  • Material: stainless_steel_304
21

Mellewell M8 Acorn Nuts (25 Pack)

  • High-quality nylon construction for durability.
  • Protects against damage and weathering.
  • Ideal for automotive and construction applications.
  • Improves product appearance and finishing.
  • Inner diameter: 8mm; Thread pitch: 1.25mm.
  • Includes 25 acorn hex cap nuts in package.
  • Easy to install and use in various projects.
  • Average Rating out of 5:
  • Price Range: $8.09
  • Color: Black
  • Material: Nylon
22

Tugermoola 135PCS Nylon Acorn Nut Set

  • 135PCS assorted nylon acorn nuts for versatile use.
  • Includes sizes M3, M4, M5, M6, M8, M10.
  • Durable nylon with polished smooth surface finish.
  • Flame retardant and environmentally friendly material.
  • Hex design for easy tightening with a wrench.
  • Protects screws from rust, corrosion, and scratches.
  • Ideal for home, automotive, and building projects.
  • Average Rating out of 5:
  • Price Range: $8.49
  • Color: Black
  • Material: Nylon Plastic
23

Mellewell #10-24 Stainless Steel Dome Nuts [50 Pack]

  • High-quality 304 stainless steel construction.
  • Bright finish enhances aesthetic appeal.
  • Standard acorn hex design prevents thread scratching.
  • Inside diameter: #10; thread pitch: 24 TPI.
  • Ideal for precision machinery and electronic products.
  • Includes 50 pieces in each pack.
  • Excellent corrosion resistance and rust prevention.
  • Average Rating out of 5:
  • Price Range: $8.49
  • Color: Silver
  • Material: Stainless Steel
24

PRIME-LINE Acorn Cap Nuts M6 (10 Pack)

  • Durable Grade A2-70 stainless steel construction.
  • Pack includes 10 acorn cap nuts.
  • M6-1.0 size for versatile applications.
  • Domed design protects exposed threads effectively.
  • Provides a polished, finished appearance.
  • Ideal for automotive and construction projects.
  • Easy to install and removes securely.
  • Average Rating out of 5:
  • Price Range: $4.71
  • Size: ‎M6 x 1,‎M6,‎M6
  • Material: Stainless Steel
25

Alpha Rider M10 Dome Acorn Nut Cover (5PCS)

  • High-quality acorn nut cover for durability.
  • Includes 5 pieces for multiple applications.
  • Compatible with Honda vehicles and more.
  • 10mm size with 1.25 thread pitch.
  • Wrench size required: 16mm for easy installation.
  • New condition ensures reliable performance.
  • Enhances aesthetic appeal of your nuts.
  • Average Rating out of 5:
  • Price Range: $7.98
  • Material: Steel
26

QXSKSLH 50 Pcs 1/4-20 Stainless Steel Nuts

  • 50 pieces of durable acorn hex cap nuts.
  • Made from 304 stainless steel for strength.
  • Corrosion resistant for harsh environments.
  • 1/4-20 thread size with coarse pitch.
  • Standard hexagon design with domed top.
  • External hex drive size: 7/16 inch.
  • Height of the head: 12mm maximum.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Material: Stainless Steel
27

Glvaner Stainless Steel Acorn Cap Nuts (10 pcs)

  • High-quality 304 stainless steel construction.
  • Black coated for enhanced corrosion resistance.
  • Includes 10 durable acorn cap nuts.
  • Thread size: 1/2"-13, coarse thread type.
  • Hex drive size: 3/4" for easy installation.
  • Protects threads with a stylish dome design.
  • Versatile use in various mechanical applications.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: Black
  • Material: Stainless Steel 304
28

Coshar 20Pcs Stainless Steel Acorn Nuts

  • Durable 304 stainless steel construction for longevity.
  • Corrosion and rust-resistant for wet conditions.
  • Designed for easy installation and removal.
  • Perfect for industrial and construction applications.
  • Includes 20 acorn nuts for versatile use.
  • 1/4 inch diameter with 20 TPI threading.
  • Reliable fastening for various household projects.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Silver
  • Material: Stainless Steel
29

EASTLO M8 Hex Head Acorn Nuts (10 PCS)

  • High-quality 304 stainless steel construction.
  • Black oxide finish for enhanced corrosion resistance.
  • Includes 10 pieces for versatile applications.
  • Hex drive design for easy installation.
  • Protects exposed threads and provides a finished look.
  • Coarse thread size of M8-1.25 for compatibility.
  • Durable in high temperature and humidity environments.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: Black
  • Material: Stainless Steel 304