From a China-based manufacturer, I bring you reliable Standoff Screws tailored for electronics, automotive, and industrial assemblies. We supply high precision stainless steel and aluminum fasteners, available in metric and imperial sizes, with threaded options and shoulder heights to match your design specs. Because I focus on quality and consistent supply, I keep tight tolerances, corrosion resistance, and a quick lead time. My Standoff Screws are designed to provide insulation and spacing while withstanding vibration in harsh environments. I understand B2B buyers need flexible MOQs, customization, and compliant packaging; we offer stainless steel, aluminum, and titanium variants, any passivation or coating you require. In China, I am a trusted manufacturer with strict QA, on-time delivery, and competitive pricing. If your team is sourcing reliable standoff hardware, I can tailor the solution to your PCB stack, chassis, or enclosure assemblies. Contact me for samples and price breaks for bulk orders.
Standoff screws are indispensable in precision assemblies, providing precise spacing, component protection, and easy service access. Global demand across electronics, automotive, and industrial equipment is rising, and industry giants with large-scale production, strict process controls, and efficient logistics are becoming essential partners. A key manufacturing hub in southern China supports rapid prototyping and consistent quality across materials, finishes, and thread standards, helping buyers scale from prototype to mass deployment. Choosing a large standoff screw partner offers scale, customization, and reliability: materials such as stainless steel, aluminum, brass, and high-grade plastics, with finishes from zinc and nickel to black oxide; both metric and imperial threads and varied lengths; and tailored packaging. End-to-end QA and batch traceability, along with RoHS, REACH, and IPC compliance, reduce risk for global supply. When evaluating suppliers, seek proven capacity, transparent lead times, verifiable certifications, sample data, and clear communication to align design with manufacturability and cost targets.
| Spec Code | Thread Size | Length (mm) | Head Type | Drive Type | Material | Finish | Coating | Tensile Strength (MPa) | Shear Strength (kN) | Grade | Process | Surface Roughness (Ra μm) | Tolerance (IT) | Unit Weight (g) | Lead Time (days) | Global Capacity (units/year) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STS-304-M3-6 | M3 | 6 | Button | Hex Socket | Stainless Steel 304 | Satin | None | 520 | 6.2 | A2-70 | Cold Heading | 0.8 | IT14 | 0.03 | 5 | 1,200,000 |
| STS-304-M4-8 | M4 | 8 | Pan | Slot | Stainless Steel 304 | Bright | None | 530 | 6.8 | A2-70 | Cold Heading | 0.9 | IT14 | 0.06 | 7 | 1,100,000 |
| STS-316-M6-12 | M6 | 12 | Flat | Torx | Stainless Steel 316 | Polished | None | 650 | 8.0 | A4-70 | CNC Machining | 0.6 | IT15 | 0.12 | 9 | 900,000 |
| STS-304-1/4-20-25 | 1/4-20 | 25 | Socket Head Cap | Hex | Stainless Steel 304 | Black Oxide | Black Oxide | 600 | 9.5 | A2-70 | CNC Machining | 1.0 | IT14 | 0.28 | 12 | 700,000 |
| STS-316-M5-10 | M5 | 10 | Button | Torx | Stainless Steel 316 | Satin | None | 720 | 7.2 | A4-70 | Cold Heading | 0.7 | IT15 | 0.15 | 8 | 750,000 |
| STS-304-M8-30 | M8 | 30 | Socket Head Cap | Hex | Stainless Steel 304 | Black Oxide | Black Oxide | 650 | 12.5 | A2-70 | CNC Machining | 1.2 | IT16 | 0.55 | 15 | 500,000 |
| STS-304-M3-12 | M3 | 12 | Pan | Slotted | Stainless Steel 304 | Bright | None | 520 | 6.0 | A2-70 | Cold Heading | 0.75 | IT14 | 0.05 | 6 | 1,450,000 |
| STS-316-M4-16 | M4 | 16 | Pan | Hex | Stainless Steel 316 | Satin | None | 640 | 7.5 | A4-70 | CNC Machining | 0.9 | IT15 | 0.09 | 9 | 1,000,000 |