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Sheet Metal Screws #8 3/4 in Washer Head Hex Zinc Plated (180-Pack) 1

Sheet Metal Screws #8 3/4 in Washer Head Hex Zinc Plated (180-Pack)

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About This Product #8 x 3/4 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (180-Pack) are perfect for securing HVAC, electrical, me...

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Sheet Metal Screws #8 1 in Washer Head Hex Zinc Plated (170-Pack) 1

Sheet Metal Screws #8 1 in Washer Head Hex Zinc Plated (170-Pack)

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About This Product #8 x 1 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (170-Pack) are perfect for securing various metal-to-metal...

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Sheet Metal Screws #14 1 in Hex Head Hex Zinc Plated (62-Pack) 1

Sheet Metal Screws #14 1 in Hex Head Hex Zinc Plated (62-Pack)

$15.77 - $15.77
$15.77
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About This Product Utilize the #14 x 1 in. Zinc-Plated Steel Hex Self-Drilling Screws (62-Pack) to secure metal to metal in the setup of corrugated...

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Sheet Metal Screws #12 3/4 in Washer Head Hex Zinc Plated (120-Pack) 1

Sheet Metal Screws #12 3/4 in Washer Head Hex Zinc Plated (120-Pack)

$13.27 - $13.27
$13.27
$13.27 - $13.27
$13.27
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About This Product #12 x 3/4 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (120-Pack) are perfect for securing HVAC systems, elect...

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Sheet Metal Screws #12 1-1/2 in Washer Head Hex Zinc Plated (80-Pack) 1

Sheet Metal Screws #12 1-1/2 in Washer Head Hex Zinc Plated (80-Pack)

$13.27 - $13.27
$13.27
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About This Product #12 x 1-1/2 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (80-Pack) are perfect for securing HVAC, electrical, ...

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Sheet Metal Screws #12 1 in Washer Head Hex Zinc Plated (100-Pack) 1

Sheet Metal Screws #12 1 in Washer Head Hex Zinc Plated (100-Pack)

$13.27 - $13.27
$13.27
$13.27 - $13.27
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About This Product #12 x 1 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (100-Pack) are perfect for securing HVAC, electrical, met...

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Sheet Metal Screws #10 3/4 in Hex Head Hex Zinc Plated (150-Pack) 1

Sheet Metal Screws #10 3/4 in Hex Head Hex Zinc Plated (150-Pack)

$13.27 - $13.27
$13.27
$13.27 - $13.27
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About This Product #10 x 3/4 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (150-Pack) are perfect for securing various metal-to-me...

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Sheet Metal Screws #10 1-1/2 in Washer Head Hex Zinc Plated (90-Pack) 1

Sheet Metal Screws #10 1-1/2 in Washer Head Hex Zinc Plated (90-Pack)

$13.27 - $13.27
$13.27
$13.27 - $13.27
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About This Product #10 x 1-1/2 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (90-Pack) are perfect for fastening HVAC, electrical,...

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Sheet Metal Screws #6 1/2 in Hex Head Hex Zinc Plated (418-Pack) 1

Sheet Metal Screws #6 1/2 in Hex Head Hex Zinc Plated (418-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product Self-drilling screws are akin to self-tapping screws, with one key difference. While self-tapping screws generally have a sharpe...

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Sheet Metal Screws #8 1/2 in Hex Head Hex Uncoated (313-Pack) 1

Sheet Metal Screws #8 1/2 in Hex Head Hex Uncoated (313-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product Self-drilling screws are akin to self-tapping screws, with one key difference. While self-tapping screws generally have a sharpe...

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Sheet Metal Screws #8 3/4 in Hex Head Hex Uncoated (239-Pack) 1

Sheet Metal Screws #8 3/4 in Hex Head Hex Uncoated (239-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
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About This Product Self-drilling screws are akin to self-tapping screws, with one key difference. While self-tapping screws generally have a sharpe...

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Sheet Metal Screws #14 2-1/2 in Washer Head Hex Zinc Plated (30-Pack) 1

Sheet Metal Screws #14 2-1/2 in Washer Head Hex Zinc Plated (30-Pack)

$13.27 - $13.27
$13.27
$13.27 - $13.27
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About This Product #14 x 2-1/2 in. Zinc-Plated Steel Hex-Head Self-Tapping Drill-Point Screws (30-Pack) are perfect for securing HVAC, electrical, ...

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Self-Drilling Screws 3/4 in. External Hex Flange Hex-Head (1 lb.-Pack) 1

Self-Drilling Screws 3/4 in. External Hex Flange Hex-Head (1 lb.-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
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About This Product These Drive Straight screws come with a self-drilling tip that simplifies the installation process. Constructed from hardened st...

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Sheet Metal Screws #8 1-1/2 in Hex Head Hex Zinc Plated (145-Pack) 1

Sheet Metal Screws #8 1-1/2 in Hex Head Hex Zinc Plated (145-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The Drive Straight screws are intended for applications. These screws are perfect for gauge sheet metal, as well as wood and ste...

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Sheet Metal Screws #8 1 in Hex Head Hex Zinc Plated (195-Pack) 1

Sheet Metal Screws #8 1 in Hex Head Hex Zinc Plated (195-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
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About This Product The screws are constructed from zinc-coated steel to ensure longevity. They feature self-drilling tips for straightforward insta...

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Sheet Metal Screws #14 3 in Hex Head Hex Zinc Plated (32-Pack) 1

Sheet Metal Screws #14 3 in Hex Head Hex Zinc Plated (32-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
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About This Product Self-drilling screws feature a drill point that allows them to effortlessly penetrate materials like thin-gauge steel, wood, and...

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Self-Drilling Screws 2 in. External Hex Flange Hex-Head (1 lb.-Pack) 1

Self-Drilling Screws 2 in. External Hex Flange Hex-Head (1 lb.-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The Drive Straight Hex-Washer-Head Self-Drilling Screws are constructed from hardened steel. They are suitable for various metal...

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Sheet Metal Screws #14 1-1/2 in Hex Head Hex Zinc Plated (55-Pack) 1

Sheet Metal Screws #14 1-1/2 in Hex Head Hex Zinc Plated (55-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The Drive Straight Fine Thread Zinc-Plated Steel Hex-Washer-Head Self-Drilling Screws are suggested for fastening applications i...

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Self-Drilling Screws 1 in. External Hex Flange Hex-Head (1 lb.-Pack) 1

Self-Drilling Screws 1 in. External Hex Flange Hex-Head (1 lb.-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The screws are constructed from hardened steel and coated with zinc to enhance durability. They are suitable for use with light ...

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Sheet Metal Screws #12 3/4 in Hex Head Hex Zinc Plated (135-Pack) 1

Sheet Metal Screws #12 3/4 in Hex Head Hex Zinc Plated (135-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The Drive Straight screws are perfect for sheet metal ranging from 8 to 18 gauge, as well as wood or steel framing. The self-dri...

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Sheet Metal Screws #12 2-1/2 in Hex Head Hex Uncoated (54-Pack) 1

Sheet Metal Screws #12 2-1/2 in Hex Head Hex Uncoated (54-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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Delivery

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About This Product Self-drilling screws are akin to self-tapping screws, with one key difference. While self-tapping screws generally have a sharpe...

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Sheet Metal Screws #12 1-1/2 in Hex Head Hex Zinc Plated (80-Pack) 1

Sheet Metal Screws #12 1-1/2 in Hex Head Hex Zinc Plated (80-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
In stock

Delivery

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About This Product The Drive Straight feature includes a self-drilling point to facilitate easy installation. The screws are coated for added durab...

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Sheet Metal Screws #10 3/4 in Hex Head Hex Zinc Plated (175-Pack) 1

Sheet Metal Screws #10 3/4 in Hex Head Hex Zinc Plated (175-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
$11.97
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About This Product The Drive Straight screws are intended for a range of fastening tasks involving metal and wood. They are suitable for metal-to-m...

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Sheet Metal Screws #10 2 in Hex Head Hex Zinc Plated (85-Pack) 1

Sheet Metal Screws #10 2 in Hex Head Hex Zinc Plated (85-Pack)

$11.97 - $11.97
$11.97
$11.97 - $11.97
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About This Product This Drive Straight is constructed from hardened steel and is suitable for a range of metal-to-metal uses. They are applicable f...

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Sheet Metal Screws: What You Need to Know

Sheet Metal Screws: What You Need to Know

Sheet metal screws, also called self-tapping screws or metal fasteners, are designed for securing thin metal sheets, wood, and plastic. Featuring sharp, cutting threads, they create a secure hold in both hard and soft materials, ensuring long-term durability and structural strength. Available in various head types and materials, they provide versatile fastening solutions across construction, automotive, and roofing projects.

Types:

  • Hex Screws: Feature a six-sided head, allowing for higher torque and reduced stripping. Ideal for heavy-duty applications where a secure grip is required.
  • Phillips Screws: Have a cross-head design that distributes force evenly, minimizing cam-out. Widely used in general construction and metalwork.
  • Slotted Screws: Have a single straight groove, designed for use with flathead screwdrivers. Suitable for light-duty applications and quick installations.
  • Square Screws: Feature a square recess head, providing a secure grip and reducing slippage. Preferred for high-torque applications where precision and strength are required.
  • Hex Roofing Screws: Include a weatherproof seal, making them suitable for exterior roofing applications. Their corrosion resistance ensures longevity and protection against environmental exposure.

Features:

  • Carbon Steel: Strong and durable, suited for high-stress applications. Provides excellent structural support but requires protective coatings to prevent rusting.
  • Electro Galvanized Zinc: Coated with a thin layer of zinc for enhanced corrosion resistance. Ideal for outdoor and high-moisture environments.
  • Metal: General-purpose metal screws offer solid strength and moderate corrosion resistance, suitable for both indoor and outdoor applications.
  • Phosphate: Phosphate-coated screws provide increased friction, improving grip and holding power. Also offers enhanced rust protection.
  • Stainless: Stainless steel screws resist corrosion and rust, making them ideal for marine and outdoor applications.
  • Uncoated: Used in dry environments where corrosion is not a major concern. Offers a clean finish and high strength.
  • Zinc Plated: Provides long-term corrosion resistance and a bright, clean appearance. Ideal for roofing and exterior use.

Sizing:

  • #4 to #6: Suitable for thin metal sheets, plastic, and lightweight wood panels.
  • #7 to #10: Ideal for medium-duty applications such as metal roofing and wood-to-metal fastening.
  • #12 to #14: Designed for heavy-duty projects, including framing and structural work.
  • #20: Provides maximum holding strength for thick metal sheets and high-stress installations.

Why Choose Supply Ontime?

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order Sheet Metal Screws now and get them delivered today!