As a China Manufacturer, I deliver the micro miniture screw ss316 m1x3 that engineers and procurement specialists rely on. These tiny fasteners are machined from SS316 stainless steel for excellent corrosion resistance and consistent strength in harsh environments. With a 1x3 size, they fit compact assemblies, medical devices, electronics, and precision equipment. I can customize finish, head style, and packaging to suit production lines and test rigs. My quality control follows strict tolerances, ensuring thread pitch and length meet drawing specs every batch. I offer competitive pricing for high-volume orders and quick lead times for prototype runs. When you buy from me, you’re not just getting a screw, you’re getting a reliable supply chain partner who understand your procurement metrics, MOQ, and on-time delivery. Let me know your spec sheet, and I’ll tailor a quote that keeps your assembly running smoothly.
Small, precise fasteners in ss316 with an M1x3 footprint are tailored for today’s compact, high-reliability devices. The combination of 316 stainless steel and fine threading delivers outstanding corrosion resistance, strength, and smooth operation for electronics, medical devices, optics, and industrial instruments. Tiny parts require exact tolerances, clean finishes, and meticulous workmanship; the M1x3 size fits tight housings, while the stainless grade withstands humidity, salt spray, and sterilization processes. Choosing these micro-screws means dependable performance and long service life in challenging environments. Global buyers seek steady supply, traceability, and predictable lead times. A capable supplier should provide material certificates, 100% dimensional inspection, and documentation on heat treatment, surface finish, and tolerance. Look for flexible minimums, samples, and scalable production to match design changes. Plan packaging that protects tiny parts and ensures clear labeling for cross-border shipping, with compliant handling and shipping terms. With a reliable micro-fastener partner, procurement becomes a steady backbone for advanced products.
| Item_ID | Category | Material | Grade | Diameter_mm | Length_mm | Thread_Pitch_mm | Head_Type | Driving_Type | Coating | Surface_Finish | Tensile_Strength_MPa | Standards_Compliance | Tolerance_mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S-001 | Micro Screw | SS316 | A2 | 1.00 | 3.00 | 0.25 | Pan | Hex Socket | Nickel Plated | Bright Polished | 520 | ISO 4762 | ±0.02 |
| S-002 | Micro Screw | SS316 | A2 | 1.00 | 4.50 | 0.25 | Pan | Hex Socket | Tin Plated | Satin | 540 | ISO 3506-1 | ±0.02 |
| S-003 | Micro Screw | SS316 | A2 | 1.00 | 6.00 | 0.25 | Pan | Hex Socket | None | Polished | 515 | ISO 4762 | ±0.02 |
| S-004 | Micro Screw | SS316 | A2 | 1.00 | 2.90 | 0.25 | Flat | Slotted | Zinc Plated | Matte | 525 | ISO 4762 | ±0.02 |
| S-005 | Micro Screw | SS316 | A2 | 1.00 | 5.00 | 0.25 | Button | Hex Socket | Zinc Plated | Satin | 535 | ISO 3506-1 | ±0.02 |
| S-006 | Micro Screw | SS316 | A2 | 1.00 | 7.00 | 0.25 | Socket Cap | Hex Socket | Passivated | Matte | 550 | ISO 4762 | ±0.02 |
| S-007 | Micro Screw | SS316 | A2 | 1.00 | 3.20 | 0.25 | Pan | Hex Socket | Nickel Plated | Bright | 510 | ISO 3506-1 | ±0.02 |
| S-008 | Micro Screw | SS316 | A2 | 1.00 | 8.00 | 0.25 | Flat | Slotted | None | Bright | 545 | ISO 4762 | ±0.02 |