500 Pcs 3 Wave Spring Washers 4x8x0.3mm 65Mn Spring Steel Compression Gasket Kit For Industrial Fastening And Pressure Washer Applications Durable Heavy Duty Fit For Automotive Machinery Maintenance And Equipment Assembly

Bulk 500 Pcs Three-Wave Spring Washers 4x8x0.3mm, 65Mn Steel
✔️ 500 pcs, 3-wave wave washers, 4x8x0.3 mm, 65Mn steel

These three-wave spring washers are made from 65Mn spring steel and designed to distribute load across fasteners while resisting loosening in vibration-heavy setups. They’re commonly used in industrial fastening, automotive maintenance, and equipment assembly.

✅ Wave washers: compression style to prevent loosening
✅ Material: 65Mn spring steel for durability
✅ Size: 4x8x0.3 mm (ID x OD x thickness)
✅ Pack size: 500 pieces

💡 What is a three-wave spring washer used for in industrial fastening and maintenance? A handy overview:
- load distribution and anti-loosening in threaded fasteners
- dampens vibration in machinery and equipment
- durable 65Mn spring steel for long life

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