From my workshop, the stainless steel sleeve nut I offer is designed for high-load assemblies and corrosive environments. As a China Manufacturer, we combine precision machining with rigorous quality checks to ensure a snug fit and long service life. This stainless steel sleeve nut features a smooth, corrosion resistant surface, tight tolerance, and a strong grip on bolts and studs. It is ideal for automotive, plumbing, and industrial machinery where vibration resistance matters. I stock various sizes and thread pitches to meet your project needs, and we can customize packaging and labeling for OEM requirements. I ship quickly, with documentation and certificates on request, and our team offers technical support and after-sales service. If you are sourcing in China, you can count on our factory to provide reliable supply, fair pricing, and consistent quality. Let me know your quantity and preferred finish, and I’ll get you a timely quote.
Stainless steel sleeve nuts deliver robust thread engagement in compact assemblies, providing even load distribution and resistance to loosening under vibration. For global procurement, sleeves made from corrosion-resistant stainless steels (304/316 grades) extend service life across automotive, machinery, and industrial equipment. The service supporting these parts combines precise machining, rigorous quality control, and application know-how to help buyers select the right grade and finish. Expert support covers material choice, finish, and customization. From standard sleeves to longer adaptors, engineers tailor dimensions, chamfers, collar features, and integrated washers. Tight tolerances, deburring control, and verified torque performance are confirmed through in-house testing and traceable documentation. Materials are passivated and RoHS-compliant where required; samples and design reviews accelerate approvals and reduce lead times. What truly outperforms the competition is end-to-end reliability: scalable production, proactive capacity planning, and transparent quality management. Batch traceability, consistent metallurgy, and on-time global shipping minimize procurement risk. With a customer-focused service model backed by engineering expertise, buyers gain confidence from initial quote to final delivery, knowing the sleeve nuts meet performance specs under demanding conditions.
| Size (Sleeve Nut) | Material Grade | Finish | Length (mm) | Outer Ø (mm) | Internal Thread | Tensile Strength (MPa) | Corrosion Resistance (1-5) | Operating Temperature (°C) | Production Method |
|---|---|---|---|---|---|---|---|---|---|
| M6 Sleeve Nut | 304 Stainless Steel | Passivated | 8.5 | 12.0 | M6x1 | 515 | 4.7 | -50 to 250 | Cold-Formed |
| M8 Sleeve Nut | 316 Stainless Steel | Passivated | 10.5 | 14.0 | M8x1.25 | 520 | 4.9 | -45 to 260 | CNC Machined |
| M10 Sleeve Nut | 304 Stainless Steel | Bright Annealed | 12.0 | 16.0 | M10x1.5 | 515 | 4.6 | -50 to 250 | Cold-Formed |
| M12 Sleeve Nut | 316 Stainless Steel | Passivated | 14.0 | 18.0 | M12x1.75 | 520 | 4.8 | -40 to 260 | CNC Machined |
| M14 Sleeve Nut | 304 Stainless Steel | Passivated | 15.5 | 20.0 | M14x2.0 | 515 | 4.5 | -50 to 250 | Cold-Formed |