Spring Lock Washer Set SAE Four To Three Quarter Inch 304 Stainless Steel

304 stainless SAE spring lock washer set, 12 sizes, 376 pcs
✔️ 376 pcs total, 12 SAE sizes, 304 stainless steel, organized storage case

Spring lock washer set designed to prevent nut and bolt loosening under vibration, used in automotive, machinery, outdoor furniture, and general hardware repairs. The 304 stainless steel construction resists rust and corrosion for long-term reliability, and the clear storage case helps you keep track of 12 sizes.

✅ 376 pieces total in 12 SAE sizes: 4#, 6#, 8#, 10#, 12#, 1/4 in, 5/16 in, 3/8 in, 1/2 in, 9/16 in, 5/8 in, 3/4 in
✅ Premium 304 stainless steel for rust and corrosion resistance
✅ Split lock washer action prevents loosening under vibration
✅ Compatible with standard SAE screws, nuts and bolts
✅ Clear storage case keeps sizes organized and easy to grab

💡 What is a spring lock washer used for in mechanical assemblies and why choose stainless steel?

Here's a handy breakdown:

- prevents loosening under vibration by maintaining clamp force - 304 stainless steel resists rust and corrosion for harsh environments - works with SAE screws, nuts, and bolts for many projects - packaged in a 376-piece set with 12 sizes for quick replacements