We supply Pan Head Sealing Screws that are built for reliability in tough industrial settings. As a partner to OEMs and Suppliers, we understand that performance and quick delivery matter as much as price. These screws deliver a true pan head profile with a robust sealing feature that keeps moisture and dust out, while offering easy installation. Our materials and finishes are chosen for corrosion resistance and long life in demanding environments, whether you need stainless steel grade 304 or 316 variants. We offer flexible packaging, quick lead times, and technical support to help you select the right size, thread pitch, and sealing options. If you work with OEMs or you are a Supplier yourself, these Pan Head Sealing Screws will integrate perfectly with your assembly line. Let's discuss your specific needs, and we will tailor a solution that meets your quality and timeline.
Pan head sealing screws deliver secure, corrosion-resistant sealing for electronics, industrial, and automotive assemblies. An end-to-end solution around these fasteners covers design guidance, material selection, stamping, finishing, sealing tests, and customized packaging. From standard catalog sizes to tailored geometries, you can move from concept to production with one trusted partner, ensuring tight tolerances, reliable thread engagement, and dependable sealing under diverse conditions. Global buyers gain a single-sourcing approach that aligns procurement, manufacturing, and logistics. From prototype to high-volume production, we offer rapid sampling, scalable capacity, and rigorous quality control with traceable lot data. Compliance includes RoHS, REACH, and safety standards, plus flexible packaging, labeling, and on-time delivery. Consolidating fastener needs into one streamlined supply chain reduces complexity, accelerates time-to-market, and strengthens cost competitiveness worldwide.
| Size | Head Diameter (D) mm | Head Height (H) mm | Thread Pitch (mm) | Material | Finish/Coating | Temperature Range (C) | Tensile Strength (MPa) | Sealing Type | Seal Material | Pull-out Strength (N) | End-to-End Score |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M3x6 | 5.3 | 1.9 | 0.50 | Stainless Steel A2-70 | Plain | -40 to 120 | 520 | Sealing washer | NBR | 1400 | 92 |
| M4x8 | 6.5 | 2.2 | 0.75 | Stainless Steel A4-70 | Electropolished | -60 to 150 | 520 | Sealing washer | NBR | 1650 | 94 |
| M5x10 | 7.9 | 2.4 | 0.80 | Stainless Steel A4-70 | Passivate | -60 to 180 | 520 | Sealing washer | NBR | 1900 | 96 |
| M3x12 | 5.8 | 2.1 | 0.50 | Stainless 316 | Passivate | -80 to 200 | 520 | O-ring (static) | FKM | 1500 | 90 |
| M6x14 | 9.0 | 3.0 | 1.00 | Carbon Steel | Zinc Plated | -40 to 120 | 600 | Sealing washer | NBR | 2100 | 88 |
| M4x20 | 6.3 | 2.5 | 0.75 | Stainless Steel A4-80 | Polished | -60 to 180 | 540 | Sealing washer | NBR | 1800 | 93 |