From my workshop to your production line, I bring the China Waterproof Screw and O Ring Groove Screw that stands up to harsh environments. I know you need High-Quality performance, precise threading, and a watertight seal, so I select materials and finish to resist immersion and vibration. Each screw comes with an O-ring groove that accepts standard seals for secure assemblies in outdoor equipment, marine panels, or electrical housings. As a supplier, I offer consistent quality, traceable batches, and flexible MOQs to fit your procurement cycle. I can customize head styles, lengths, and seal materials to meet your specs. Fast lead times, competitive pricing, and reliable packaging ensure you stay on schedule. If you require waterproof fasteners that combine strength and sealing, I am ready to partner with you—turning your design into a dependable, field-tested solution.
As a dedicated partner for global buyers, we deliver waterproof screw and O-ring groove screw solutions engineered for harsh environments. With corrosion-resistant materials, precise threads, and optimized groove profiles, our fasteners provide dependable seals, long life, and reliable operation in outdoor, marine, and enclosure applications. Beyond parts, we offer end-to-end support: custom dimensions, thread standards, groove sizes, and O-ring seating tolerances. Flexible minimums, scalable production, rapid prototyping, strict QA, and essential certifications help you manage risk and shorten time to market. Documentation, packaging, and traceability support global compliance. Partnering means more than steady supply; it means collaboration. We align with your design goals, optimize sourcing costs, and coordinate logistics to ensure on-time delivery. By integrating R&D and quality control into procurement, we help you build reliable products that withstand demanding environments worldwide.
| Variant | Category | Material | Grade/Alloy | Finish | Head Type | Thread Type | Diameter (mm) | Length (mm) | O-ring Groove Ø (mm) | Groove Width (mm) | IP Rating | Operating Temp (C) | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V-01 | Waterproof Screw with O-ring Groove | Stainless Steel | A2-70 (304) | Passivated | Pan | Metric | 4 | 12 | 6.0 | 1.0 | IP67 | -40 to 120 | RoHS, REACH |
| V-02 | Waterproof Screw with O-ring Groove | Stainless Steel | A2-70 (304) | Satin | Hex Socket | Metric | 6 | 16 | 6.5 | 1.5 | IP68 | -50 to 150 | RoHS, SGS |
| V-03 | Waterproof Screw with O-ring Groove | Stainless Steel | A4-70 (316) | Passivated | Button | Metric | 8 | 25 | 8.0 | 1.2 | IP68 | -60 to 180 | RoHS, REACH |
| V-04 | Waterproof Screw with O-ring Groove | Brass | CW617N | Pan | Metric | 5 | 20 | 5.5 | 1.0 | IP54 | -20 to 100 | RoHS | |
| V-05 | Waterproof Screw with O-ring Groove | Stainless Steel | A2-70 | Black Oxide | Socket Cap | Metric | 10 | 30 | 9.0 | 1.5 | IP66 | -40 to 100 | RoHS |
| V-06 | Waterproof Screw with O-ring Groove | Stainless Steel | A4-80 (316L) | Bright | Flange | Metric | 12 | 40 | 12.0 | 2.0 | IP68 | -60 to 210 | RoHS, REACH |