500 Piece Internal Tooth Star Lock Washer Kit With Carbon Steel Black Oxide Finish, Push On Locking Washers Sizes M2.5 Through M12, Includes Push Nuts, Heavy Duty Hardware Set For Auto, Machinery, And DIY Projects
✔️ Includes 500 pcs across M2.5-M12 with organized case
The 500 Piece Internal Tooth Star Lock Washer Kit is a heavy-duty set of push-on locking washers made from high-strength carbon steel with a durable black oxide finish. This 500-piece assortment covers sizes M2.5 through M12 and includes push nuts, all neatly organized in a sturdy case for quick size access in auto, machinery, electronics, and DIY projects.
✅ Carbon steel construction with black oxide finish for corrosion resistance
✅ Internal tooth design bites into shaft and mating surface for a secure hold
✅ 500-piece assortment covering sizes M2.5-M12 with push nuts
✅ Push-on locking washers provide vibration resistance and anti-loosening action
✅ Case included with compartmentalized storage for easy size access
✅ Wide use in automotive, machinery, electronics, furniture, and DIY projects
💡 What is an internal tooth star lock washer used for in mechanical assemblies? This handy locking washer helps prevent loosening caused by vibration by biting into the shaft and mating surface. - Provides vibration resistance by locking into the shaft and surface - Compatible with sizes M2.5-M12 and push-on nuts - Made from carbon steel with black oxide finish for durability - Great for automotive, machinery, electronics, and DIY projects
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