M5–M8 Phillips Pan Head Screws with Flat Washer – Nickel Plated or Black Zinc, Carbon Steel $1.35 USD

M5–M8 Phillips Pan Head Screws with Flat Washer – Nickel Plated or Black Zinc, Carbon Steel

Name: M5–M8 Phillips Pan Head Screws with Flat Washer – Nickel Plated or Black Zinc, Carbon Steel
Brand: HomeDIYer
SKU: GYZXKBRTQJD002994x5
Price: 1.35 USD
Availability: InStock

$1.35 USD

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By HomeDIYer^®

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🔩 M5–M8 Phillips Pan Head Screws with Flat Washer – Nickel Plated or Black Zinc, Carbon Steel

You’re bolting down a sheet metal panel, assembling office furniture, or mounting industrial equipment – and you want to skip the extra step of adding a separate washer. These pan head machine screws come with a captive flat washer already in place. The washer spins freely but won’t fall off, saving you time and ensuring the load is spread evenly. Made from carbon steel with your choice of nickel or black zinc plating, they resist corrosion in everyday indoor and light outdoor environments. The Phillips drive gives you solid engagement with a standard crosshead bit. Available in M5, M6, M7, and M8 diameters with multiple lengths to choose from. Perfect for automotive trim, appliances, furniture, and machinery where a wide bearing surface and a clean, finished look matter.

✨ Key Features – Phillips Pan Head Screws with Integrated Flat Washer

🔘 Captive flat washer – The washer is permanently attached but rotates freely. No more dropped washers or extra assembly steps. Spreads clamping force evenly.
🛡️ Nickel plated or black zinc finish – Choose bright nickel for a classic silver look or black zinc for a matte, low‑glare finish. Both add corrosion resistance.
💪
Phillips drive – Standard cross recess works with common screwdrivers and bits. Reliable torque transfer.
📏
Metric sizes M5, M6, M7, M8 – Popular diameters for light to medium‑duty fastening in furniture, appliances, and machinery.
📐 Multiple lengths available – Select from a range of grip lengths (under head) to match your material thickness.
💪 Carbon steel construction – High strength, impact resistant, and durable. The plating protects against rust in indoor and light outdoor use.
🏭 Widely used – Industrial equipment, furniture assembly, automotive parts, appliances, and general DIY.

📏 Available Sizes – M5 to M8 Pan Head Screws with Flat Washer

Thread Diameter	Typical Lengths (mm, under head) *	Thread Pitch (mm)	Washer Included	Finish Options	Material
📐 Length measured from underside of head (not including washer thickness). Fully threaded. Select exact size from dropdown.
M5	10, 12, 16, 20, 25, 30, 35, 40, 45, 50	0.8	Captive flat washer (rotating)	Nickel plated / Black zinc	Carbon steel
M6	10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 60	1.0
M7	12, 16, 20, 25, 30, 35, 40, 45, 50, 60	1.0
M8	12, 16, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80	1.25

* Lengths are typical – exact availability may vary by diameter and finish. Please allow minor manual measurement errors. Washer outer diameter is larger than the screw head to provide a stable bearing surface.

📋 Finish Options – Which One to Choose?

Finish	Appearance	Corrosion Resistance	Best For
Nickel plated	Bright, slightly shiny silver	Good – indoor and light outdoor	Appliances, furniture, visible hardware, automotive trim
Black zinc	Matte black, low glare	Moderate – indoor use, light moisture	Industrial equipment, dark furniture, custom builds, garage projects

❓ Frequently Asked Questions – Pan Head Screws with Flat Washer

1. Is the washer removable? Can I use the screw without it?

The washer is captive – it spins freely but cannot be removed without damaging it. This is intentional: the washer is designed to always be there, saving you time and ensuring you never forget a washer. If you need a screw without a washer, please see our standard pan head screw listings.

2. How does the captive washer help compared to a separate loose washer?

A captive washer saves assembly time – no fumbling with a separate part. It also ensures the washer is always the correct size and positioned correctly. The wide washer distributes clamping force, preventing pull‑through in soft materials like plastic or thin sheet metal. It also protects the surface from being marred by the spinning screw head.

3. Are these screws fully threaded?

Yes – all lengths in this range are fully threaded from under the head (just below the washer) to the tip. This gives you maximum grip in shallow holes or through‑nut applications.

4. Can I use these screws outdoors? Will the finish rust?

Both nickel and black zinc provide good corrosion resistance for indoor use and occasional outdoor exposure (e.g., garden furniture, covered patios). For continuous outdoor or marine environments, we recommend stainless steel. For most workshops, furniture, and appliances, these plated carbon steel screws are perfectly adequate.

5. What Phillips screwdriver size do I need?

For M5 and M6, use a #2 Phillips. For M7 and M8, a #2 or #3 Phillips – #2 works for most, but a #3 provides a slightly better fit for larger heads.

6. Do you offer other sizes like M4 or M10?

This listing focuses on M5–M8. We also carry similar screws with captive washers in smaller and larger sizes – please check our store or contact us for availability.