High-Quality Stainless Steel Screw M3.5×9.5

Durable Precision Fastening Solutions
Ideal for demanding environments, these M3.5×9.5 stainless steel screws combine corrosion resistance with mechanical reliability. Crafted from 18/8 austenitic stainless steel (A2 grade), they withstand moisture, chemicals, and extreme temperatures without rusting or degrading—perfect for marine hardware, outdoor machinery, or food-grade equipment.

Key Advantages
✅ Exact Dimensions: 3.5mm diameter x 9.5mm length with ISO-compliant threads ensure seamless compatibility with metric components (e.g., brackets, panels).
✅ High Tensile Strength: Grade 8.8 specification guarantees robust holding power in vibration-prone applications like automotive assembly or industrial conveyors.
✅ Smooth Installation: Chamfered ends reduce stripping risk, while phosphate coating prevents galling during torque application.

Why Choose This Over Competitors?
| Feature | Standard Carbon Steel | Marine-Grade Stainless | Our A2 Stainless |
|————————-|———————–|———————–|———————-|
| Corrosion Resistance | Low (rusts within 6mo)| Moderate | Extremely High (50+ year lifespan in coastal use) |
| Temperature Range | -20°C to 120°C | -40°C to 150°C | -200°C to +500°C (cryo-safe & oven-rated) |
| Thread Accuracy | ±0.15mm | ±0.10mm | ±0.05mm (precision CNC threading) |

Applications
Secure electrical enclosures (-40°C to 85°C operating range), assemble stainless steel furniture frames, or repair outdoor solar panel mounts. The Philips recess head allows easy screwdriver engagement even in tight spaces.

Packaged in moisture-resistant polyethylene bags with laser-etched dimensions for traceability. Meets DIN 7980/ISO 4762 standards—ideal for engineers requiring certified fasteners for ISO 9001-compliant manufacturing lines.