M5 Phillips Pan Head Machine Screws | White Zinc-Plated Steel, 6mm–30mm

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Sale price$1.97 USD
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In stock (500 units), ready to be shipped

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Description

 

M5 Phillips Pan Head Machine Screws — Reliable Zinc-Plated Fastening for Everyday Projects

When you need a dependable, general-purpose metric machine screw that installs quickly with a standard Phillips driver, these M5 Phillips pan head machine screws are built for the job. Ideal for DIYers, maintenance technicians, fabricators, and assembly line workers who need a consistent, corrosion-resistant fastener without the cost of stainless steel.

Each screw is machined from carbon steel with a white zinc electroplated finish, giving it a clean silver-white appearance and moderate corrosion resistance. Available in M5 (5mm) diameter with thread lengths from 6mm (≈1/4") to 30mm (≈1-3/16"), sold in flexible pack quantities of 5, 10, 20, 50, 100, or 500 pieces to suit everything from a single repair to a bulk production run.

Common applications include securing electrical enclosure covers and control panel components, assembling light-gauge sheet metal frames and brackets, fastening appliance housings and consumer electronics enclosures, and general-purpose metric machine screw replacement in furniture, fixtures, and equipment maintenance — anywhere a Phillips pan head zinc screw is the right call.

🔵 Compatibility: M5 ISO metric coarse thread (0.8mm pitch). Fits standard M5 metric nuts, threaded inserts, and tapped holes. Drive: Phillips PH2 bit recommended. Not compatible with UNC/UNF inch-standard threads.
⚠️ Finish Note: White zinc plating provides moderate corrosion resistance suitable for indoor and sheltered use. For prolonged outdoor or high-humidity environments, consider stainless steel alternatives.

✅ Key Features of These M5 Phillips Pan Head Machine Screws

  • 🔩 Phillips Cross-Head Drive — The PH2 Phillips drive is universally compatible with standard screwdrivers and power bits, making these zinc-plated Phillips machine screws fast and easy to install without specialty tooling.
  • 🛡️ White Zinc Electroplated Finish — The bright zinc coating provides a clean, uniform appearance and a protective barrier against moisture and mild corrosion, extending service life in indoor and sheltered applications.
  • 📏 Wide Length Selection — Available in 8 lengths from 6mm (≈1/4") to 30mm (≈1-3/16"), covering the most common M5 machine screw sizes for panel fastening, bracket assembly, and equipment maintenance.
  • 🔘 Round Pan Head Profile — The low-profile pan head distributes clamping load evenly across the mating surface, reducing the risk of material deformation — ideal for thin panels, sheet metal, and plastic enclosures.
  • 📦 Flexible Pack Quantities — Order 5 to 500 pieces per variant, so you only buy what you need. Bulk packs of 100 or 500 offer a significantly lower per-unit cost for contractors and production environments.
  • ⚙️ ISO Metric Coarse Thread — Standard M5 × 0.8mm coarse pitch threads ensure drop-in compatibility with off-the-shelf M5 metric nuts, hex standoffs, and tapped holes — no special adapters needed.

📐 Technical Specifications — M5 Phillips Pan Head Zinc-Plated Machine Screws

Material Carbon Steel
Finish White Zinc Electroplated (Clear Zinc / Bright Zinc)
Head Style Round Pan Head
Drive Type Phillips (PH2 recommended)
Thread Diameter M5 (5mm)
Thread Pitch 0.8mm (ISO metric coarse)
Available Lengths 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈15/32"), 16mm (≈5/8"), 20mm (≈25/32"), 25mm (≈1"), 30mm (≈1-3/16")
Pack Quantities 5, 10, 20, 50, 100, 500 pieces
Tensile Strength (typical) ~420–500 MPa (property class 4.8 or equivalent)
Corrosion Resistance Moderate — suitable for indoor and sheltered use
Thread Standard ISO metric coarse (DIN 7985 / ISO 7045 equivalent)
Country of Origin See variant options

❓ Frequently Asked Questions

How do I choose the right length for my application?

A general guideline: the screw should engage at least 1.5× its diameter of thread into the receiving material. For M5 screws, that means at least 7.5mm of thread engagement. For example, if you're fastening a 5mm panel to a bracket, an M5 x 16mm (5/8") screw typically provides adequate engagement. Always add the material thickness to the minimum engagement depth to determine your total length.

What does 'white zinc-plated' mean, and how does it protect the screw?

White zinc plating (also called clear zinc or bright zinc) is an electroplated zinc coating applied to steel. It provides a barrier against moisture and mild corrosion, giving the screw a clean silver-white appearance. It is generally suitable for indoor use and light-duty outdoor applications in dry or sheltered environments. For prolonged outdoor or high-humidity exposure, stainless steel fasteners are typically recommended.

Can these screws be used outdoors?

White zinc-plated screws offer moderate corrosion resistance and are generally suitable for sheltered outdoor use or temporary outdoor installations. For long-term outdoor exposure, direct rain contact, or coastal environments, A2 or A4 stainless steel screws are typically a better choice.

What thread standard do these M5 screws use — are they compatible with standard metric nuts?

Yes. These are M5 metric machine screws with ISO standard coarse pitch threads (0.8mm pitch). They are compatible with standard M5 metric nuts, threaded inserts, and tapped holes. They are not compatible with UNC or UNF inch-standard threads.

How strong are these zinc-plated steel machine screws?

These screws are made from carbon steel, which typically meets property class 4.8 or higher for metric machine screws, with a tensile strength generally in the range of 420–500 MPa. They are suitable for general-purpose fastening in light-to-medium duty applications. For high-load or structural applications, consult the specific grade markings or contact us to confirm.

What screwdriver or bit do I need to drive these screws?

These screws use a Phillips (PH) cross-head drive. For M5 pan head machine screws, a PH2 (Phillips #2) screwdriver or bit is typically the correct size. Using the correct bit size reduces the risk of cam-out and head damage during installation.

How many screws come in each order, and can I buy in bulk?

You select your pack quantity at checkout: 5, 10, 20, 50, 100, or 500 pieces. Larger packs offer a lower per-unit cost, making them ideal for contractors, maintenance teams, and bulk assembly projects. Mix and match lengths by adding multiple variants to your cart.

🛒 Select your length and quantity above, then add to cart — ships from our US warehouse.

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