500Pcs 3-Wave Spring Washers Kit, Compression Metal Washers 4x8x0.3mm for Machine Repair and Industrial Use, Ideal for Electrical Connections in Automotive, Marine and Home Appliance Repair
✔️ 4x8x0.3mm wave washers, compact height, anti-loosen fit
These 3-wave metal spring washers are designed to prevent loosening in bolt-type connections. They are a compact lock washer solution for electrical work in automotive, marine, and home appliances where space is limited and secure fastening matters.
✅ Pack size: 500 pieces
✅ Size: 4x8x0.3mm wave washers
✅ Material: steel, single filament, pre-tempered wire
✅ Finish: black color
✅ Applications: electrical connections in automotive, marine, and home appliances
💡 What are 3-wave spring washers used for in electrical connections and mechanical fastenings? They’re handy for securing bolts in tight spaces and preventing loosening in electrical assemblies. - They are designed for bolt-type connections - They provide elasticity and vibration resistance - They help maintain contact integrity - They save space when height is limited
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