[2000 BULK] Lock Washers Internal Tooth Steel Black Oxide #3/4

Secure, vibration-resistant fastening starts with the right hardware. Our Lock Washers Internal Tooth Steel Black Oxide #3/4 deliver durable performance for a range of assemblies, providing dependable locking action and a clean, professional finish.

Constructed from high-strength steel with a protective black oxide finish, these washers bite into the mating surface to resist loosening from shock and vibration. The internal tooth profile creates a positive grip on the screw head or bolt, distributing load and reducing pull-out risk.

Key Features

• Internal tooth design provides a secure grip and anti-rotation action
• Material: steel for strength and durability
• Finish: black oxide for corrosion resistance and a low-reflective appearance
• Size: #3/4 to fit standard fasteners
• Applications: ideal for machinery, automotive, electronics, and general hardware assemblies
• Efficiently helps prevent loosening under vibration and dynamic loads

Product Details

• Type: Internal Tooth Lock Washer
• Material: Steel
• Finish: Black Oxide
• Size: #3/4

Choose these lock washers for reliable performance in demanding environments. Order today to ensure your assemblies stay tight and secure across time and use.