Whether you’re building machinery, automation, or automotive assemblies, I bring you a Socket Cap Screw range that combines strength, accuracy, and dependable supply. Our range delivers corrosion resistance with stainless steel or case-hardened alloy options, head sizes from M3 to M20, and precision-threaded classes that meet ISO and DIN standards. I manage a robust stock and fast lead times, so you can keep production moving without costly downtime. While you search for cheap alternatives, I’m focused on value—quality components, consistent pricelist-informed pricing, and clear certification documentation. If you need a custom finish, heat treatment, or plating, I can tailor a solution to your spec. Prices are transparent on the Pricelist, with bulk discounts for OEMs and MROs. I stand by our materials, dimensional tolerance, and torque reliability, so you can assemble with confidence and peace of mind.
In global manufacturing, socket cap screws are the backbone of dependable assemblies. Engineered to tight tolerances, they provide consistent clamping force and reliable performance under vibration. Material options span high-strength alloy steel to corrosion‑resistant stainless, with finishes such as zinc plating or black oxide that withstand harsh environments. Service meets innovation when suppliers offer design support, customization, and scalable production. Engineers can specify drive size, head style, and thread pitch, while manufacturing embraces controlled heat treatment and surface finishing. A rigorous QA program with traceability and certifications (ISO, DIN, ANSI) ensures every batch meets exact specifications. For global buyers, a trusted partner combines logistics know-how with technical collaboration. Flexible MOQs, predictable lead times, protective packaging, and coordinated worldwide shipping help maintain assembly schedules. Aligning with a supplier that prioritizes quality and responsiveness reduces risk and speeds up time-to-market for critical applications.
| Size | Thread Pitch (mm) | Length (mm) | Material | Finish | Standard | Grade/Property | Tensile Strength (MPa) | Hardness (HRC) | Operating Temperature (°C) | RoHS |
|---|---|---|---|---|---|---|---|---|---|---|
| M3 x 8 | 0.5 | 8 | Stainless Steel A2-70 | Passivated | ISO 4762 | 8.8 | 800 | 38-44 | -60 to 260 | Yes |
| M4 x 10 | 0.7 | 10 | Stainless Steel A2-70 | Bright Zinc Plated | ISO 4762 | 8.8 | 800 | 38-44 | -60 to 260 | Yes |
| M5 x 12 | 0.8 | 12 | Stainless Steel A4-80 | Passivated | ISO 4762 | A4-80 | 800 | 40-45 | -60 to 240 | Yes |
| M6 x 14 | 1.0 | 14 | Carbon Steel 10.9 | Black Oxide | ISO 4762 | 10.9 | 1040 | 46-50 | -50 to 250 | Yes |
| M8 x 20 | 1.25 | 20 | Carbon Steel 8.8 | Zinc Plated | ISO 4762 | 8.8 | 800 | 34-39 | -50 to 240 | Yes |
| M10 x 22 | 1.5 | 22 | Stainless Steel A2-70 | Satin | ISO 4762 | 8.8 | 800 | 38-45 | -60 to 260 | Yes |
| M12 x 30 | 1.75 | 30 | Stainless Steel A4-80 | Passivated | ISO 4762 | A4-80 | 800 | 40-45 | -60 to 260 | Yes |
| M4 x 14 | 0.7 | 14 | Carbon Steel 10.9 | Black Zinc Plated | ISO 4762 | 10.9 | 1040 | 46-50 | -50 to 250 | Yes |