Split Lock Washers Size 10 Heavy Duty Hardened Steel 100 Pack Prevents Bolt Loosening Under Vibration For Auto Hardware And DIY Projects Ideal For Metal Fabrication Automotive Repairs And Home Improvement

Heavy Duty Split Lock Washers, Size 10, 100 Pack
✔️ Hardened steel, bent surface locks bolts under vibration

Split lock washers are hardened steel washers with a bent edge that deforms under load, creating a locking bite that prevents bolt loosening from vibration. They’re widely used in automotive, metal fabrication, and DIY projects to keep fasteners tight and reliable.

✅ Material: Hardened steel
✅ Finish: Silver color
✅ Size: 10
✅ Pack: 100 pieces
✅ Deformed edge creates bite to resist loosening under vibration
✅ Package dimensions: 4.5 in x 2.9 in x 6.7 in (114 mm x 74 mm x 170 mm)

💡 What is a common use for a split lock washer in mechanical assemblies?

• It helps prevent bolt loosening by biting into the mating surfaces during vibration.
• Handy in automotive, machinery, and DIY projects where movement or shocks occur.
• Made from hardened steel for durability and long service life.

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