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    Standard Crown Cap Nut, M3-0.50, Steel, Zinc Plated, 6-1/2 mm H, 100 PK

    CONTRACTOR SELECT
    In stock

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — Standard Crown Cap Nut, M3-0.50, Steel, Zinc Plated, 6-1/2 mm H, 100 PK Designed for professional u...

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    $6.90
    $6.90 - $6.90
    $6.90
  • $0.00 - $0.00
    $0.00
    $11.65
    $11.65 - $11.65
    $11.65

    Acorn Nut, M4-0.70, Stainless Steel, 50 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, M4-0.70, Stainless Steel, 50 PK This Cap Nuts & Acorn Nuts from MIDWEST FASTENER supp...

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    $11.65
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    $37.66
    $37.66 - $37.66
    $37.66

    Flattened Head Cap Nut, 7/16"-14, Steel, Chrome Plated, 10 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Flattened Head Cap Nut, 7/16"-14, Steel, Chrome Plated, 10 PK A practical Cap Nuts & Acorn Nuts ...

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    $37.66
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    $37.66
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    $176.39
    $176.39 - $176.39
    $176.39

    Acorn Nut, 3/8"-16, Stainless Steel, 0.62 in H, 100 PK

    NEWPORT FASTENERS
    In stock

    NEWPORT FASTENERS — Cap Nuts & Acorn Nuts — Acorn Nut, 3/8"-16, Stainless Steel, 0.62 in H, 100 PK Designed for professional use, this NEWPORT ...

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    $176.39
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    $31.11
    $31.11 - $31.11
    $31.11

    Acorn Nut, 5/8"-18, 18-8 Stainless Steel, 2 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, 5/8"-18, 18-8 Stainless Steel, 2 PK This Cap Nuts & Acorn Nuts from MIDWEST FASTENER ...

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    $31.11
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    $37.48
    $37.48 - $37.48
    $37.48

    Cap Nut, M10-1.50, Stainless Steel, Chrome Plated, 25 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Cap Nut, M10-1.50, Stainless Steel, Chrome Plated, 25 PK A practical Cap Nuts & Acorn Nuts by MI...

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    $37.48
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    $37.48
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    $13.85
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    $13.85

    Acorn Nut, 3/8"-16, 18-8 Stainless Steel, 5 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, 3/8"-16, 18-8 Stainless Steel, 5 PK This Cap Nuts & Acorn Nuts from MIDWEST FASTENER ...

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    $13.85
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    $13.85
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    $24.89
    $24.89 - $24.89
    $24.89

    Acorn Nut, 1/2"-20, 18-8 Stainless Steel, 4 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, 1/2"-20, 18-8 Stainless Steel, 4 PK MIDWEST FASTENER Cap Nuts & Acorn Nuts built for ...

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    $24.89
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    $24.89
  • $5.80 - $5.80
    $5.80
    $12.46
    $12.46 - $12.46
    $12.46

    High Crown Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 25/32 in H

    CONTRACTOR SELECT
    In stock

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 25/32 in H A practical Cap Nuts & Aco...

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    $5.80 - $5.80
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    $12.46
    $12.46 - $12.46
    $12.46
  • $0.00 - $0.00
    $0.00
    $113.21
    $113.21 - $113.21
    $113.21

    Low Crown Acorn Nut, 1/4"-20, Steel, Nickel Plated, 0.338 in H, 250 PK

    NEWPORT FASTENERS
    In stock

    NEWPORT FASTENERS — Cap Nuts & Acorn Nuts — Low Crown Acorn Nut, 1/4"-20, Steel, Nickel Plated, 0.338 in H, 250 PK This Cap Nuts & Acorn Nu...

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    $113.21
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    $113.21
  • $0.00 - $0.00
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    $53.11
    $53.11 - $53.11
    $53.11

    Acorn Nut, 1/4"-20, 18-8 Stainless Steel, 50 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, 1/4"-20, 18-8 Stainless Steel, 50 PK A practical Cap Nuts & Acorn Nuts by MIDWEST FAS...

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    $53.11
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    $6.96 - $6.96
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    $15.86
    $15.86 - $15.86
    $15.86

    High Crown Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 1-9/16 in H

    CONTRACTOR SELECT
    Contact for availability

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 1-9/16 in H CONTRACTOR SELECT Cap Nuts &a...

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    $8.12 - $8.12
    $8.12
    $17.45
    $17.45 - $17.45
    $17.45

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

    CONTRACTOR SELECT
    Contact for availability

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 3/8"-16, 316 Stainless Steel, Plain, 25/32 in H This Cap Nuts & Acorn Nuts ...

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    $17.45
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  • $5.22 - $5.22
    $5.22
    $11.10
    $11.10 - $11.10
    $11.10

    High Crown Cap Nut, M4-0.70, Steel, Zinc Plated, 8 mm H, 100 PK

    CONTRACTOR SELECT
    In stock

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, M4-0.70, Steel, Zinc Plated, 8 mm H, 100 PK A practical Cap Nuts & Acorn Nu...

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    $11.10
    $11.10 - $11.10
    $11.10
  • $4.64 - $4.64
    $4.64
    $16.20
    $16.20 - $16.20
    $16.20

    High Crown Cap Nut, M8-1.25, 18-8 Stainless Steel, Plain, 15 mm H, 50 PK

    CONTRACTOR SELECT
    In stock

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, M8-1.25, 18-8 Stainless Steel, Plain, 15 mm H, 50 PK A practical Cap Nuts &...

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    $4.64 - $4.64
    $4.64
    $16.20
    $16.20 - $16.20
    $16.20
  • $0.00 - $0.00
    $0.00
    $20.15
    $20.15 - $20.15
    $20.15

    Acorn Nut, M6-1.00, Stainless Steel, 50 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, M6-1.00, Stainless Steel, 50 PK MIDWEST FASTENER Cap Nuts & Acorn Nuts built for cons...

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    $20.15
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    $20.15
  • $0.00 - $0.00
    $0.00
    $47.36
    $47.36 - $47.36
    $47.36

    Acorn Nut, #10-32, 18-8 Stainless Steel, 50 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — Acorn Nut, #10-32, 18-8 Stainless Steel, 50 PK Designed for professional use, this MIDWEST FASTENER ...

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    $47.36
    $47.36 - $47.36
    $47.36
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    $9.86 - $9.86
    $9.86
    $21.08
    $21.08 - $21.08
    $21.08

    High Crown Cap Nut, 1/2"-13, 316 Stainless Steel, Plain, 1-1/32 in H

    CONTRACTOR SELECT
    Contact for availability

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 1/2"-13, 316 Stainless Steel, Plain, 1-1/32 in H A practical Cap Nuts & Aco...

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    $9.86 - $9.86
    $9.86
    $21.08
    $21.08 - $21.08
    $21.08
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    $7.54 - $7.54
    $7.54
    $16.88
    $16.88 - $16.88
    $16.88

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

    CONTRACTOR SELECT
    Contact for availability

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 3/8"-16, 18-8 Stainless Steel, Plain, 1.063 in H Designed for professional use,...

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    $7.54 - $7.54
    $7.54
    $16.88
    $16.88 - $16.88
    $16.88
    Contact for availability
  • $0.00 - $0.00
    $0.00
    $26.20
    $26.20 - $26.20
    $26.20

    High Crown Cap Nut, 1/4"-28, Steel, Chrome Plated, 8 PK

    MIDWEST FASTENER
    In stock

    MIDWEST FASTENER — Cap Nuts & Acorn Nuts — High Crown Cap Nut, 1/4"-28, Steel, Chrome Plated, 8 PK Designed for professional use, this MIDWEST ...

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    $26.20
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    $26.20
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    $5.22 - $5.22
    $5.22
    $11.10
    $11.10 - $11.10
    $11.10

    Low Crown Cap Nut, 3/8"-24, Brass, Plain, 5/8 in H, 10 PK

    CONTRACTOR SELECT
    Contact for availability

    Mfr #: CPB214 Price For: Each Nut Height: 5/8 in Nut Style: Low Crown Cap Nut Fastener Finish: Plain Fastener Thread Type: UNF (Fine) System of M...

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    $11.10
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    $0.00 - $0.00
    $0.00
    $9.39
    $9.39 - $9.39
    $9.39

    Standard Crown Cap Nut, #8-32, Steel, Chome Plated, 0.455 H, 5 PK

    CONTRACTOR SELECT
    Contact for availability

    Mfr #: MPB3751 Price For: Each Dia./Thread Size: #8-32 Item: Cap Nut Fastener Thread Depth: 3/16 in Fastener Thread Type: UNC (Coarse) Fastener T...

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    $5.80 - $5.80
    $5.80
    $13.26
    $13.26 - $13.26
    $13.26

    High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-1/32 in H

    CONTRACTOR SELECT
    Contact for availability

    CONTRACTOR SELECT — Cap Nuts & Acorn Nuts — High Crown Flattened Head Cap Nut, 1/2"-13, Aluminum, Plain, 1-1/32 in H Designed for professional ...

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    $13.26
    $13.26 - $13.26
    $13.26
    Contact for availability
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    $0.00 - $0.00
    $0.00
    $4.22
    $4.22 - $4.22
    $4.22

    Nut-Acorn

    MTD
    Contact for availability

    MTD — Cap Nuts & Acorn Nuts — Nut-Acorn Designed for professional use, this MTD Cap Nuts & Acorn Nuts helps keep parts and tooling consiste...

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    $4.22
    $4.22 - $4.22
    $4.22
    Contact for availability

About ALL

ALL products for contractor, maintenance, and facility purchasing.

This collection brings together all and related supplies to help buyers move from a broad category into specific products with less guesswork. It is designed for contractors, maintenance teams, facility buyers, and service crews who need practical product information, clear internal links, and easy access to relevant items.

What you can find in this collection

  • All and related supplies
  • Product options commonly used in contractor, maintenance, and facility purchasing
  • Examples such as 16 Oz 830-1824 Raw Sienna/Yellow Oxide Cal-Tint II Universal Colorant, Cadet3 Tank Cover For 4021 White, and JL Industries Diamond Series Galvannealed Steel Roof Hatch, 36 in x 30 in
  • 36,085 product listings organized under this category

How to choose the right products

  • Start with the job application, then compare size, material, rating, finish, compatibility, and package quantity.
  • For replacement or repair work, check the product title, specifications, dimensions, and manufacturer part number before ordering.
  • Use the linked product examples to move from this category page into specific product pages with more detailed information.

Common applications

  • Commercial and industrial maintenance
  • Contractor jobsite purchasing
  • Facility repair and replacement work
  • Shop, warehouse, and service-team replenishment

Product examples

These internal links point to canonical product pages, helping customers and search engines move from this collection hub into relevant product detail pages.

Frequently asked questions

How do I compare all products?

Compare the application, size, material, rating, compatibility, manufacturer part number, and package quantity. For fitted or replacement parts, verify dimensions and specifications before ordering.

Why is this all collection useful?

A clear collection page helps buyers understand the category, find related product groups, and reach individual product pages faster. It also gives search engines better context for crawling and indexing related products.

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