I’m your go-to source for spring washers that keep assemblies tight under vibration. As a High-Quality Supplier, I stock a broad range of sizes and materials—stainless steel, carbon steel, phosphor bronze, and nylon options—to fit many OEM specs. These spring washers improve clamping force, resist loosening, and dampen shocks in machinery, automotive, and electronics applications. Each batch is quality-checked for dimensional accuracy and coating conformity, with traceable certificates available on request. I understand speed, price, and reliability matter, so I offer ready-to-ship packaging and flexible MOQs. If you're sourcing dependable components for critical joints, these spring washers will earn your production line’s trusting nod. I’ll tailor recommendations to your torque, vibration, and corrosion needs, and I'm here to answer questions—just tell me your target specs and quantities.
Spring washers are compact devices that keep joints tight under vibration, thermal cycling, and dynamic loads. Common types include split lock washers, curved (spring) washers, and wave washers, each balancing spring force and friction to resist loosening without extra locking features. Their simple geometry enables fast assembly, space efficiency, and low cost, making them versatile in machinery, electronics, automotive, and consumer products worldwide. For global procurement, material choice matters: stainless steel for corrosion resistance, carbon steel for strength, and specialty alloys for high temperatures. Coatings such as zinc or oxide extend life in harsh environments. Buyers should seek tight tolerances, consistent hardness, and traceable lots, supported by certifications and QA. Look for suppliers with flexible lot sizes and clear cross-border documentation, helping you stay ahead of the curve with reliable supply and predictable cost.
| Part Number | Washer Type | Outer Ø (mm) | Inner Ø (mm) | Thickness (mm) | Material | Finish | Grade | Typical Applications | Max Load (N) |
|---|---|---|---|---|---|---|---|---|---|
| SPLW-100 | Helical Spring Washer | 40 | 20 | 2.5 | Stainless Steel | Passivated | AISI 304 | Automotive assembly | 3200 |
| SPLW-101 | Wave Spring Washer | 50 | 22 | 2.0 | Stainless Steel | Electro-polished | AISI 316 | Electrical enclosures | 4200 |
| SPLW-102 | Helical Spring Washer | 60 | 24 | 2.2 | Carbon Steel | Zinc Plated | AISI 1018 | Machinery assemblies | 3500 |
| SPLW-103 | Locking Wave Washer | 28 | 12 | 1.8 | Stainless Steel | Bright | AISI 301 | Belt drives | 1800 |
| SPLW-104 | Helical Spring Washer | 32 | 16 | 2.1 | Alloy Steel | Zinc Plated | AISI 4140 | Structural assemblies | 2600 |
| SPLW-105 | Wave Spring Washer | 70 | 32 | 2.3 | Stainless Steel | Passivated | AISI 316L | Chemical processing | 5200 |
| SPLW-106 | Locking Spring Washer | 44 | 18 | 1.9 | Carbon Steel | Plain | AISI 1045 | Agricultural machinery | 2700 |
| SPLW-107 | Helical Spring Washer | 54 | 26 | 2.4 | Stainless Steel | Electro-polished | AISI 304L | General purpose assemblies | 3900 |