Bulk 10000 Pack 1/4 Inch Tooth Lock Washers Featuring A Bombproof External Internal Combo Design Crafted From Hella Durable Black Oxide Steel For Knockout Industrial Hardware Projects And Heavy Duty Machinery Assembly
UPC:
Bulk 10000 heavy duty 1/4 inch tooth lock washers
✔️ Black oxide exterior interior tooth combo steel units
This bulk 10000 pack of 1/4 inch tooth lock washers delivers reliable anti-backlash performance for industrial fastening tasks. You will find these heavy duty hardware pieces ideal for automotive frame assembly, construction equipment mounting, and general machinery maintenance where vibrations threaten bolt security.
✅ ASME B18.21.1 certified exterior interior tooth alignment✅ High strength carbon steel rated at Rockwell C40 to C50
✅ Corrosion resistant black oxide protective surface coating
💡 What are heavy duty external internal tooth lock washers used for?
You get superior resistance against rotational loosening when these handy fasteners join metal components under heavy mechanical loads.
- Exterior interior teeth bite into both nut and substrate surfaces for instant vibration dampening
- The split ring geometry maintains constant axial force even when structural stress creates expansion gaps
- Threaded housing connections benefit from the hardened steel composition which resists shear deformation during torque application