A2 Stainless Steel Pozi Pan Head Machine Screws — Reliable Metric Fasteners for Every Project
Stripped threads, corroded fasteners, and cam-out frustration slow down every project. Whether you're assembling electronics enclosures, securing sheet metal panels, or building precision fixtures, you need machine screws that hold tight and drive clean every time. These A2 stainless steel Pozi pan head machine screws are engineered for builders, fabricators, and DIYers who refuse to compromise on fastener quality.
Manufactured to DIN 7985, these screws feature a low-profile pan head with a Pozidrive recess, available in M3, M3.5, M4, and M5 diameters. Lengths range from 3mm to 200mm (approximately 0.12" to 7.87"), giving you the flexibility to match any application. The A2 stainless steel construction (equivalent to 304 grade) delivers solid corrosion resistance without the weight or cost of exotic alloys.
Ideal for electronics assembly, cabinetry hardware, HVAC brackets, automotive trim, and general fabrication — these metric pan head machine screws are a go-to fastener for workshops, maintenance teams, and hobbyists alike. Order individual screws for precision builds or packs of 20 for ongoing projects.
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Compatible with standard metric nuts, threaded inserts, and tapped holes in M3, M3.5, M4, and M5 thread sizes.
✅ Key Features of These A2 Stainless Steel Pan Head Machine Screws
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🛡️ A2 Stainless Steel (Grade 304): Resists rust and oxidation in general indoor and outdoor environments — no coating to chip or flake.
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🔄 Pozidrive (PZ) Recess: Deeper engagement than standard Phillips reduces cam-out and protects both the screw head and your driver bit.
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📐 DIN 7985 Standard: Dimensionally consistent metric specification ensures reliable fit with standard nuts, washers, and tapped components.
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📏 Wide Size Range: M3 to M5 diameters with lengths from 3mm to 200mm (0.12" – 7.87") cover the vast majority of light-to-medium duty fastening needs.
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🔢 Flexible Quantity Options: Available as single screws or in packs of 20 — buy exactly what your project demands, no waste.
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⚙️ Pan Head Profile: Low-profile domed head distributes clamping load evenly and sits flush-adjacent to surfaces without snagging.
📐 Technical Specifications — A2 Stainless Pozi Pan Head Machine Screws DIN 7985
| Standard |
DIN 7985 |
| Material |
A2 Stainless Steel (304 equivalent) |
| Head Style |
Pan Head |
| Drive Type |
Pozidrive (Pozi / PZ) |
| Thread Sizes |
M3, M3.5, M4, M5 |
| Length Range |
3mm – 200mm (approx. 0.12" – 7.87") |
| Thread Type |
Metric Coarse (ISO) |
| Finish |
Natural Stainless (no coating) |
| Corrosion Resistance |
A2 grade — suitable for general indoor/outdoor use |
| Quantity Options |
1 pc or 20 pcs per order |
| System of Measurement |
Metric |
❓ Frequently Asked Questions
What sizes are available for these pan head machine screws?
These screws are available in M3, M3.5, M4, and M5 diameters, with lengths ranging from 3mm to 200mm depending on the size selected. Use the Size(mm) dropdown to find your exact specification.
What material are these screws made from?
These screws are manufactured from A2 grade stainless steel (304 equivalent), offering excellent corrosion resistance suitable for indoor and general outdoor applications. The natural stainless finish requires no additional coating.
What drive type do these screws use?
These screws feature a Pozidrive (PZ) recess, which provides better torque transfer and significantly reduced cam-out compared to standard Phillips drive. A dedicated PZ driver bit is recommended for best results, though a Phillips bit can typically be used in a pinch.
Are these screws suitable for outdoor use?
A2 stainless steel generally provides good corrosion resistance for most outdoor environments including light moisture exposure. For highly corrosive, coastal, or marine environments, A4 (316) grade stainless is typically recommended.
What standard do these screws conform to?
These screws conform to DIN 7985, the metric standard for cross-recessed pan head screws. This ensures dimensional consistency and compatibility with standard metric nuts, washers, and tapped holes.
Can I use a standard Phillips screwdriver with Pozi screws?
A Phillips driver can typically be used in a Pozi screw for light-duty applications, but for best results and to avoid cam-out or head damage, a dedicated Pozidrive (PZ) bit is strongly recommended — especially at higher torque.
What quantity options are available?
These screws are available individually (qty 1) or in packs of 20, allowing you to order exactly what your project requires without overstocking.
🛒 Select your Size(mm) and Quantities above, then add to cart.
