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SKU 756152

Sheet Metal Screws #12 1 in Washer Head Hex Electro Galvanized Zinc (80-Pack)

Original price $18.41 - Original price $18.41
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About This Product 12 x 1 in. External Hex Steel Washer Head Drill Point Roofing Screw (80-Pack) offers reliable metal-to-metal fastening with exce...

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SKU 205155

Sheet Metal Screws #12 1 in Washer Head Hex Electro Galvanized Zinc (400-Pack)

Original price $64.68 - Original price $64.68
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About This Product 12 x 1 in. External Hex Steel Washer Head Drill Point Corrosion Resistant Sheet Metal Roofing Screw (400-Pack) ensures reliable ...

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SKU 286222

Sheet Metal Screws #10 5/8 in Hex Head Hex Stainless (25-Pack)

Original price $8.24 - Original price $8.24
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About This Product These screws, known as sheet metal or tapping screws, are extremely adaptable and can be used to fasten metal, wood, fiberglass,...

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SKU 087239

Sheet Metal Screws #7 1/2 in Hex Head Hex Carbon Steel (50-Pack)

Original price $8.26 - Original price $8.26
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About This Product is the top choice for sheet metal screws among professionals. Its distinctive thread design and quality-controlled manufacturing...

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SKU 671684

Sheet Metal Screws #8 1/2 in Hex Head Hex Zinc Plated (320-Pack)

Original price $13.12 - Original price $13.12
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About This Product Self-piercing hex head screws are perfect for ductwork in heating, ventilation, and air conditioning (HVAC) systems. These self-...

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SKU 475255

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

Original price $15.58 - Original price $15.58
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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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SKU 227888

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

Original price $15.58 - Original price $15.58
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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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SKU 896336

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

Original price $17.62 - Original price $17.62
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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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SKU 898757

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

Original price $15.58 - Original price $15.58
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Current price $15.58
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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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SKU 186628

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

Original price $15.58 - Original price $15.58
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Current price $15.58
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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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SKU 296002

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

Original price $15.58 - Original price $15.58
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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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SKU 900192

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

Original price $15.58 - Original price $15.58
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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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SKU 294701

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

Original price $15.58 - Original price $15.58
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Current price $15.58
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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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SKU 555685

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 029232

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

Original price $15.58 - Original price $15.58
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Current price $15.58
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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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SKU 735089

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 478479

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 503297

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 219626

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 139724

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 307524

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

Original price $13.73 - Original price $13.73
Original price
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$13.73 - $13.73
Current price $13.73
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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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SKU 383860

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

Original price $6.12 - Original price $6.12
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$6.12 - $6.12
Current price $6.12
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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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SKU 030493

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

Original price $13.73 - Original price $13.73
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Current price $13.73
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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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SKU 039620

Sheet Metal Screws #10 1/2 in Hex Head Hex Zinc Plated (209-Pack)

Original price $6.12 - Original price $6.12
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Current price $6.12
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About This Product Drive Straight screws are intended for metal-to-metal uses, like securing fixtures and back-up plates. They work well with light...

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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!

Sheet Metal Screws FAQ

What types of sheet metal screws are available for delivery in Los Angeles?

Sheet metal screws available in Los Angeles include Phillips, hex head, slotted, and square drive varieties. Options come in different finishes such as zinc-plated, electro-galvanized, stainless steel, and phosphate-coated (for paintable interior use). Galvanized and stainless provide the best corrosion resistance. Sizes range from small packs to bulk contractor boxes. Supply Ontime offers same-day or scheduled two-hour window delivery across Los Angeles, ensuring contractors and DIYers get the right fasteners quickly.

Which sheet metal screws are best for outdoor projects in Los Angeles?

 For outdoor projects in Los Angeles, stainless steel and galvanized sheet metal screws are the best choice. These coatings resist rust from coastal air, humidity, and seasonal weather. They are commonly used for roofing, HVAC installations, and exterior cladding. Supply Ontime stocks a wide range of corrosion-resistant sheet metal screws, providing durable fastening solutions that stand up to Los Angeles’ climate conditions.

What is the advantage of using self-tapping sheet metal screws?

The advantage of self-tapping sheet metal screws is that they create their own threads during installation, eliminating the need for pre-drilling in most applications. This saves time and labor while ensuring a secure hold in metal, wood, or plastic. In Los Angeles construction projects, self-tapping screws are especially useful for HVAC, ductwork, and roofing jobs where efficiency and strong fastening are critical.

Why should I order sheet metal screws from Supply Ontime in Los Angeles?

 You should order sheet metal screws from Supply Ontime because of the wide variety of head styles, finishes, and packaging options available in stock. From small repairs to large-scale construction, we carry fasteners suited for every job. With flexible delivery options—Truck Bed, Curbside, or White Gloves—orders can be delivered the same day or within a scheduled two-hour window anywhere in Los Angeles.