I am a China-based Manufacturer specializing in durable locking hardware. Our star lock washer delivers superior vibration resistance and secure load retention for critical machinery and equipment. Made from high-grade stainless steel or carbon steel, it features precise stamping, rugged hardening, and corrosion protection options. I offer multiple hardness, grades, and coatings to meet harsh environments, plus OEM customization and fast lead times. For B2B buyers, I guarantee consistent supply, ready-stock sizes, and competitive bulk pricing. Whether used in automotive, industrial, or electronic assemblies, the star lock washer bites into the nut and bolt, preventing loosening under dynamic loads. I can tailor thickness, outer diameter, and number of points to your torque and fastener specs. Quick sampling, short MOQ, and scalable production lines ensure your project stays on schedule. Choose a trusted China Manufacturer to power your fastening solutions with reliable performance and cost efficiency.
Star lock washers deliver compact, reliable locking for precision assemblies. In 2025, buyers expect fasteners with strong grip, low profile, and corrosion resistance. Options in stainless steel or coatings, with RoHS/REACH compliance and lead-free processes, are common. Customization matters: thickness, geometry, hole size, and finishes must fit the mating parts for dependable preload and vibration resistance. A transparent, traceable supply chain is essential for global sourcing. An OEM partner adds value beyond parts: design input, strict QA, and scalable production. From material choice and finishing to stamping, heat treatment, and packaging, every step should ensure consistent performance. Look for a wide size range, diverse finishes, strong process controls, and verified testing data. With digital traceability and reliable lead times, the collaboration can shorten development cycles and meet international standards.
| Variant | Inner Ø (mm) | Outer Ø (mm) | Tooth Count | Material | Finish | Hardness (HRC) | Temperature Range (°C) | Typical Applications |
|---|---|---|---|---|---|---|---|---|
| LW-SW-06-01 | 6.0 | 11.8 | 12 | Stainless Steel 304 | Zinc Plated | 38-42 | -60 to 260 | General mechanical assemblies in consumer electronics |
| LW-SW-08-01.25 | 8.0 | 15.5 | 14 | Stainless Steel 304 | Bright Zinc | 40-46 | -60 to 260 | Automotive interior trim and housings |
| LW-SW-10-01.5 | 10.0 | 20.0 | 16 | Stainless Steel 316 | Passivated | 42-47 | -60 to 315 | Outdoor equipment and marine environments |
| LW-SW-12-02 | 12.0 | 22.0 | 18 | Phosphor Bronze | Tin Plated | 28-34 | -40 to 180 | High corrosion environments |
| LW-SW-05-0.8 | 5.0 | 10.0 | 10 | Brass | Nickel Plated | 20-28 | -20 to 150 | Electronics enclosures and control panels |
| LW-SW-07-1.0 | 7.0 | 13.5 | 12 | Stainless Steel 304 | Black Oxide | 38-44 | -60 to 200 | General machinery and motor assemblies |
| LW-SW-09-1.25 | 9.0 | 17.0 | 14 | Stainless Steel 316 | Bright Zinc | 41-46 | -60 to 260 | Powertrain and drivetrain assemblies |
| LW-SW-13-2.0 | 13.0 | 24.0 | 20 | Stainless Steel 304 | Nickel Immersion | 45-50 | -60 to 310 | Heavy-duty industrial equipment |