From my warehouse, I stock captive screws stainless steel for fast, reliable panel assembly. As a High-Quality Supplier, I understand that performance matters as much as price. These captive screws resist corrosion in demanding environments (A2-304 or A4-316 options), and come in standard DIN/ISO sizes with flexible head styles (slotted, hex, Torx) to suit your equipment. I offer full threads or partial lengths, captive nuts, and clip-in variants to keep panels firmly in place even under vibration. Packaging is tailored to your line—bulk boxes, kitted assortments, or sealed bags—so you can pull the exact size you need. Lead times are short, QA is strict, and every batch is traceable. If you need a dependable source of captive screws stainless steel, I’ll provide quick quotes, bulk discounts, and technical support to optimize your assembly process.
Captive screws in stainless steel stand out for durable retention, clean aesthetics, and corrosion resistance across enclosures, electronics, and machinery. For global buyers, the advantage goes beyond the part itself—it's a service approach that emphasizes traceability, consistent quality, and responsive supply, ensuring assemblies stay on schedule even in harsh environments. Choosing a partner who can provide verified grades, compliant documentation, and flexible lead times helps you keep your operations ahead of the curve. Key evaluation points include material grade options (304 vs 316), finishes (passivated or electropolished), and locking mechanisms. Look for adherence to recognized standards (DIN, ISO, ANSI) and access to batch certificates, testing data, and reliable packaging to minimize damage. Ask about customization, scalable packaging, supported tooling, and after-sales support—these aspects turn a standard fastener into a dependable supply chain asset that keeps global production moving.
| Part Code | Description | Material Grade | Head Style | Thread Type | Diameter (mm) | Length (mm) | Finish | Tensile Strength MPa | Hardness HRC | Standards/Compliance | Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SSS-A2-M4-Flat-8 | Stainless captive screw, M4 thread, flat head, flush mounting | A2-70 (304 SS) | Flat | M4 x 0.70 | 4 | 8 | Passivated | 520–700 | 18–28 | ISO 3506-1; ASTM F835 | −60 to 250 |
| SSS-A2-M5-BH-10 | Stainless captive screw, M5 thread, button head, captive | A2-70 (304 SS) | Button | M5 x 0.80 | 5 | 10 | Passivated | 520–700 | 18–28 | ISO 3506-1; ASTM F835 | −60 to 250 |
| SSS-A4-M4-Flat-12 | Stainless captive screw, M4 thread, flat countersunk head | A4-70 (316 SS) | Flat countersunk | M4 x 0.70 | 4 | 12 | Passivated | 540–750 | 19–29 | ISO 3506-1 | −60 to 250 |
| SSS-A4-M5-SS-16 | Stainless captive screw, M5 thread, socket head, retaining | A4-70 (316 SS) | Socket head | M5 x 0.80 | 5 | 16 | Passivated | 540–760 | 20–30 | ISO 3506-1 | −60 to 230 |
| SSS-A2-M3-Torx-6 | Stainless captive screw, M3 thread, Torx socket, fine pitch | A2-70 (304 SS) | Torx socket | M3 x 0.50 | 3 | 6 | Passivated | 500–680 | 17–27 | ISO 3506-1 | −60 to 250 |
| SSS-A2-M6-Flat-14 | Stainless captive screw, M6 thread, flat head, panel mount | A2-70 (304 SS) | Flat | M6 x 1.00 | 6 | 14 | Passivated | 520–700 | 18–28 | ISO 3506-1 | −60 to 260 |