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  7. Cap Nuts & Acorn Nuts

Cap Nuts & Acorn Nuts (585 items) - Page 9

Zoro Select Low Crown Cap Nut, 3/8"-24, Steel, Nickel Plated, 0.432 in H, 1000 PK 38NC
Zoro Select

Low Crown Cap Nut, 3/8"-24, Steel, Nickel Plated, 0.432 in H, 1000 PK

Zoro # G2436854
Mfr # 38NC
product price:  $519.99
/pk 1000, $0.52/ea
Zoro Select High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-7/16 in H Z0339-ALU
Zoro Select

High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-7/16 in H

Zoro # G4559353
Mfr # Z0339-ALU
product price:  $10.99
/ea
Zoro Select Cap Nut, 1/4"-20, Steel, Nickel Plated, 21/64 in H, 2000 PK 1407NCO
Zoro Select

Cap Nut, 1/4"-20, Steel, Nickel Plated, 21/64 in H, 2000 PK

Zoro # G2438150
Mfr # 1407NCO
product price:  $269.99
/pk 2000, $0.13/ea
Newport Fasteners Low Crown Acorn Nut, 5/16"-24, Steel, Nickel Plated, 0.385 in H, 1000 PK 398722
Newport Fasteners

Low Crown Acorn Nut, 5/16"-24, Steel, Nickel Plated, 0.385 in H, 1000 PK

Zoro # G806301490
Mfr # 398722
product price:  $764.99
/pk 1000, $0.76/ea
Kipp Cap Nut, M16, 316 Stainless steel, Polished, 30 mm H K1594.162
Kipp

Cap Nut, M16, 316 Stainless steel, Polished, 30 mm H

Zoro # G202198113
Mfr # K1594.162
product price:  $47.35
/ea
Zoro Select High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-1/32 in H Z0338-188EP
Zoro Select

High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-1/32 in H

Zoro # G4577623
Mfr # Z0338-188EP
product price:  $17.79
/ea
Newport Fasteners Low Crown Acorn Nut, #6-32, Steel, Nickel Plated, 0.26 in H, 8000 PK 883022-BR-8000
Newport Fasteners

Low Crown Acorn Nut, #6-32, Steel, Nickel Plated, 0.26 in H, 8000 PK

Zoro # G706303754
Mfr # 883022-BR-8000
product price:  $815.99
/pk 8000, $0.10/ea
Kipp Cap Nut, M5, 316 Stainless steel, Polished, 11 mm H K1594.051
Kipp

Cap Nut, M5, 316 Stainless steel, Polished, 11 mm H

Zoro # G702198118
Mfr # K1594.051
product price:  $11.69
/ea
Zoro Select High Crown Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-3/4 in H Z0336-188EP
Zoro Select

High Crown Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-3/4 in H

Zoro # G4571287
Mfr # Z0336-188EP
product price:  $23.89
/ea
Zoro Select High Crown Cap Nut, 3/8"-16, 316 Stainless Steel, Plain, 1-5/16 in H Z0328-316
Zoro Select

High Crown Cap Nut, 3/8"-16, 316 Stainless Steel, Plain, 1-5/16 in H

Zoro # G4550761
Mfr # Z0328-316
product price:  $17.69
/ea
Zoro Select Cap Nut, M6-1.00, Stainless Steel, 12 mm H, 2000 PK M6D1587A2
Zoro Select

Cap Nut, M6-1.00, Stainless Steel, 12 mm H, 2000 PK

Zoro # G9081653
Mfr # M6D1587A2
product price:  $440.99
/pk 2000, $0.22/ea
Zoro Select Cap Nut, M5-0.80, Nylon, Stainless Steel, 10.85 mm H, 1000 PK M5D986A2
Zoro Select

Cap Nut, M5-0.80, Nylon, Stainless Steel, 10.85 mm H, 1000 PK

Zoro # G9086788
Mfr # M5D986A2
product price:  $134.99
/pk 1000, $0.13/ea
Zoro Select High Crown Flattened Head Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 1.063 in H Z0331-188EP
Zoro Select

High Crown Flattened Head Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 1.063 in H

Zoro # G4581902
Mfr # Z0331-188EP
product price:  $13.49
/ea
Zoro Select Low Crown Cap Nut, #6-32, Steel, Nickel Plated, 0.26 in H, 2000 PK 06NC
Zoro Select

Low Crown Cap Nut, #6-32, Steel, Nickel Plated, 0.26 in H, 2000 PK

Zoro # G2436601
Mfr # 06NC
product price:  $137.99
/pk 2000, $0.07/ea
Newport Fasteners Low Crown Acorn Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 8000 PK NB301015B-8000
Newport Fasteners

Low Crown Acorn Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 8000 PK

Zoro # G406305423
Mfr # NB301015B-8000
product price:  $702.99
/pk 8000, $0.09/ea
Zoro Select Low Crown Cap Nut, 5/16"-18, Steel, Nickel Plated, 3/8 in H, 1000 PK 3109NCO
Zoro Select

Low Crown Cap Nut, 5/16"-18, Steel, Nickel Plated, 3/8 in H, 1000 PK

Zoro # G2438053
Mfr # 3109NCO
product price:  $295.99
/pk 1000, $0.30/ea
Newport Fasteners Low Crown Acorn Nut, M12-1.75, Steel, Zinc Plated, 22 mm H, 300 PK 673559-BR-300
Newport Fasteners

Low Crown Acorn Nut, M12-1.75, Steel, Zinc Plated, 22 mm H, 300 PK

Zoro # G406303993
Mfr # 673559-BR-300
product price:  $471.99
/pk 300, $1.57/ea
Zoro Select High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 2 in H Z0348-188
Zoro Select

High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 2 in H

Zoro # G4619702
Mfr # Z0348-188
product price:  $19.79
/ea
Zoro Select Low Crown Cap Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 2000 PK 08NC
Zoro Select

Low Crown Cap Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 2000 PK

Zoro # G2436723
Mfr # 08NC
product price:  $161.99
/pk 2000, $0.08/ea
Zoro Select High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-3/4 in H Z0347-ALU
Zoro Select

High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-3/4 in H

Zoro # G4561952
Mfr # Z0347-ALU
product price:  $12.39
/ea
Kipp Cap Nut, M4, 316 Stainless steel, Polished, 9 mm H K1594.041
Kipp

Cap Nut, M4, 316 Stainless steel, Polished, 9 mm H

Zoro # G802198285
Mfr # K1594.041
product price:  $11.69
/ea
Kipp Cap Nut, M10, 316 Stainless steel, Polished, 20 mm H K1594.102
Kipp

Cap Nut, M10, 316 Stainless steel, Polished, 20 mm H

Zoro # G602198133
Mfr # K1594.102
product price:  $21.99
/ea
Newport Fasteners Acorn Nut, 5/16"-18, Zinc Alloy, Plain, 0.385 in H, 500 PK 504973
Newport Fasteners

Acorn Nut, 5/16"-18, Zinc Alloy, Plain, 0.385 in H, 500 PK

Zoro # G706301507
Mfr # 504973
product price:  $360.99
/pk 500, $0.72/ea
Zoro Select Cap Nut, M5-0.80, Stainless Steel, 10 mm H, 3000 PK M5D1587A2
Zoro Select

Cap Nut, M5-0.80, Stainless Steel, 10 mm H, 3000 PK

Zoro # G9081714
Mfr # M5D1587A2
product price:  $251.99
/pk 3000, $0.08/ea
Zoro Select High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-3/4 in H Z0347-188EP
Zoro Select

High Crown Flattened Head Cap Nut, 1/2"-13, 18-8 Stainless Steel, Plain, 1-3/4 in H

Zoro # G4596453
Mfr # Z0347-188EP
product price:  $23.89
/ea
Newport Fasteners Low Crown Acorn Nut, 7/16"-14, Steel, Nickel Plated, 0.68 in H, 500 PK 520562
Newport Fasteners

Low Crown Acorn Nut, 7/16"-14, Steel, Nickel Plated, 0.68 in H, 500 PK

Zoro # G206301120
Mfr # 520562
product price:  $1,140.99
/pk 500, $2.28/ea
Newport Fasteners Low Crown Acorn Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 2000 PK 130618
Newport Fasteners

Low Crown Acorn Nut, #8-32, Steel, Nickel Plated, 0.26 in H, 2000 PK

Zoro # G606301089
Mfr # 130618
product price:  $363.99
/pk 2000, $0.18/ea
Kipp Cap Nut, M12, 316 Stainless steel, Polished, 23 mm H K1594.121
Kipp

Cap Nut, M12, 316 Stainless steel, Polished, 23 mm H

Zoro # G102198268
Mfr # K1594.121
product price:  $30.55
/ea
Zoro Select High Crown Flattened Head Cap Nut, 3/8"-16, 316 Stainless Steel, Plain, 25/32 in H Z0330-316
Zoro Select

High Crown Flattened Head Cap Nut, 3/8"-16, 316 Stainless Steel, Plain, 25/32 in H

Zoro # G4581771
Mfr # Z0330-316
product price:  $13.49
/ea
Newport Fasteners Cap Nut, #8-32, Stainless Steel, 0.34 in H, 100 PK 104365-PR-100
Newport Fasteners

Cap Nut, #8-32, Stainless Steel, 0.34 in H, 100 PK

Zoro # G606301034
Mfr # 104365-PR-100
product price:  $63.15
/pk 100, $0.63/ea
Zoro Select High Crown Flattened Head Cap Nut, 3/8"-16, Aluminum, Plain, 1.063 in H Z0331-ALU
Zoro Select

High Crown Flattened Head Cap Nut, 3/8"-16, Aluminum, Plain, 1.063 in H

Zoro # G4580931
Mfr # Z0331-ALU
product price:  $9.59
/ea
Sold in mult. of 2 for $19.18
Zoro Select Low Crown Cap Nut, #10-24, Steel, Nickel Plated, 0.291 in H, 2000 PK 10NC
Zoro Select

Low Crown Cap Nut, #10-24, Steel, Nickel Plated, 0.291 in H, 2000 PK

Zoro # G2436811
Mfr # 10NC
product price:  $179.99
/pk 2000, $0.09/ea
Newport Fasteners Low Crown Acorn Nut, 3/8"-16, Steel, Nickel Plated, 0.432 in H, 1250 PK 879370-BR-1250
Newport Fasteners

Low Crown Acorn Nut, 3/8"-16, Steel, Nickel Plated, 0.432 in H, 1250 PK

Zoro # G906303905
Mfr # 879370-BR-1250
product price:  $494.99
/pk 1250, $0.40/ea
Newport Fasteners Low Crown Acorn Nut, 5/8"-18, Steel, Nickel Plated, 0.807 in H, 200 PK 284588
Newport Fasteners

Low Crown Acorn Nut, 5/8"-18, Steel, Nickel Plated, 0.807 in H, 200 PK

Zoro # G206301311
Mfr # 284588
product price:  $1,112.99
/pk 200, $5.56/ea
Newport Fasteners Low Crown Acorn Nut, M5-0.80, Stainless Steel, 10 mm H, 3000 PK 138221
Newport Fasteners

Low Crown Acorn Nut, M5-0.80, Stainless Steel, 10 mm H, 3000 PK

Zoro # G606301126
Mfr # 138221
product price:  $634.99
/pk 3000, $0.21/ea
Midwest Fastener Acorn Nut, M8-1.25, Stainless Steel, 4 PK 69612
Midwest Fastener

Acorn Nut, M8-1.25, Stainless Steel, 4 PK

Zoro # G902519300
Mfr # 69612
product price:  $9.85
/pk 4, $2.46/ea
Cap Nuts & Acorn Nuts (585 items) - Page 9
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About Cap Nuts & Acorn Nuts

Acorn Nuts are a type of fastener commonly used for applications that require a secure, reliable hold. They come in a variety of sizes and materials, making them ideal for many different projects and tasks. Acorn cap nuts usually screw onto the exposed male end of fasteners, protecting the threads while creating a more finished look.

Types of Acorn Nuts

Acorn Nuts are available in a variety of materials, different sizes and unique properties that make it suitable for certain jobs or tasks. For instance, brass acorn nuts have excellent electrical conductivity while plastic acorn nuts offer superior corrosion resistance. Other types of acorn nuts are available to allow users to match certain aesthetics while fitting inside tight assemblies.

How Acorn Nuts are Made

Acorn Nuts are made using high-quality metals such as steel and brass which are then machined into the desired shape. The threads on the nuts are cut precisely to ensure that they fit properly with the corresponding bolt or screw.

Industries that use Acorn Nuts

Acorn Nuts can be found in many industries including automotive manufacturing, electrical engineering, aerospace engineering and construction. Professionals in these industries use acorn nuts to securely fasten components together or to provide insulation from electricity.

Find the Acorn Nuts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Hex NutsLock NutsCoupling NutsWeld NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsFully-Threaded Rods & StudsLock WashersSocket Head Cap Screws
stainless acorn nutscrown cap nutbrass acorn nut1/2 in cap nut1/2" acorn nut
acorn cap nuts3/8-16 acorn nutlow crown cap nutstainless steel cap nuthigh crown cap nut

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