I’ve built my business on precision and reliability, offering a screw with o-ring seal that seals tight even in vibration and temperature swings. Customers trust me as a High-Quality Supplier because I test every batch for wear resistance, chemical compatibility, and thread integrity. The o-ring seal sits behind a precision machined gland, delivering leak-free performance in hydraulic, pneumatic, and marine systems. Materials range from stainless steel to specialty alloys, with options for metric and inch-standard sizes. Lead times are short, thanks to our streamlined supply chain and in-house inspection. I provide technical data sheets, installation guidance, and after-sales support to minimize downtime. Whether you’re retrofitting an existing line or specifying new equipment, this screw with o-ring seal reduces maintenance costs and extends service life. Reach out with your quantity, temperature range, and fluid media, and I’ll tailor a solution that fits your project timeline and budget.
Global procurement leaders understand that the reliability of a screw with an o-ring seal can make or break durable assemblies. From narrow tolerances to challenging environments, leakage and premature wear undermine performance. A Dongguan-based electronics manufacturer specializes in precision seal solutions, delivering consistent quality through controlled machining, rigorous testing, and a closely managed supply chain that keeps parts aligned with your project timelines. Procurement teams should look for material options such as NBR, FKM, and EPDM, optimized seal grooves, and proven torque control to ensure repeatable performance. Demand traceability, standardized process controls, and tests for pressure leak, chemical compatibility, and thermal cycling. Verify certifications, scalable production, quick prototyping, and flexible packaging for global logistics. A supplier aligned with your design for manufacturability goals and offering reliable lead times can reduce risk, cut costs, and accelerate time-to-market.
| Part Number | Material | Seal Material | Thread Size | Length (mm) | O-Ring Size (ID × CS, mm) | Max Operating Pressure (MPa) | Operating Temperature (C) | Finish | Certification |
|---|---|---|---|---|---|---|---|---|---|
| ORS-316-01 | Stainless Steel 316 | NBR | M6 | 12 | 8.0 × 2.0 | 2.5 | -40 to 180 | Passivated | ISO 9001 |
| ORS-304-04 | Stainless Steel 304 | FKM | M8 | 18 | 10.0 × 2.5 | 3.0 | -20 to 150 | Polished | RoHS |
| ORS-316-06 | Stainless Steel 316 | EPDM | M10 | 28 | 12.5 × 2.5 | 4.0 | -20 to 180 | Passivation | API Q1 |
| ORS-304-08 | Stainless Steel 304 | NBR | M10 | 24 | 12 × 2 | 2.2 | -40 to 120 | Brushed | FDA |
| ORS-316-10 | Stainless Steel 316L | FKM | M12 | 32 | 16 × 2.5 | 3.5 | -10 to 180 | Satin | CE |
| ORS-303-12 | Brass CuZn37 | EPDM | M14 | 40 | 20 × 3 | 2.0 | -25 to 120 | Brass Plated | RoHS |
| ORS-316-14 | Stainless Steel 316 | NBR | M16 | 42 | 22 × 2.5 | 2.2 | -40 to 140 | Passivation | UL 94 |
| ORS-304-16 | Stainless Steel 304 | FKM | M18 | 46 | 28 × 3 | 3.8 | -30 to 200 | Polished | Reach |
| ORS-316-18 | Stainless Steel 316 | EPDM | M22 | 50 | 38 × 4 | 2.8 | -40 to 140 | Satin | ISO 14001 |