5/8 Inch Regular Split Lock Washer, Medium Carbon Steel With Black Oxide Finish, Heavy Duty Pack Of 100 Fasteners For Industrial Tools, Machinery, Automotive And DIY Projects, Durable Vibration Locking Hardware

5/8 Inch Regular Split Lock Washer, Heavy Duty 100 Pack
✔️ 5/8 in size; ID 0.628-0.641 in, OD 1.073 in, 0.156 in thick (3.96 mm)

These regular split lock washers are designed to prevent loosening in fastener assemblies. They’re commonly used in automotive, industrial equipment, tooling, and DIY projects where vibration could loosen bolts.

✅ Size: 5/8 in (15.9 mm)
✅ Inside diameter: 0.628-0.641 in (15.95-16.30 mm)
✅ Outside diameter: 1.073 in (27.23 mm)
✅ Thickness: 0.156 in (3.96 mm)
✅ Material/finish: Medium carbon steel, black oxide
✅ Pack: 100 pieces per order

💡 What is a split lock washer used for in mechanical assemblies? This handy fastener accessory helps maintain clamping force under vibration.
- Maintains preload in bolted joints
- Prevents loosening under dynamic loads
- Ideal for automotive, machinery, and DIY projects
- Easy to inspect and replace when needed