[5000 BULK] Lock Washers External Tooth 18/8 Stainless #12

Mutual ScrewSKU: 12WE188KC

Price:
Sale price$198.01 Regular price$257.30per 5000( $0.04 each)
Pieces 5000
Material Steel
Grade 18/8
Finish Stainless Steel
Nominal size #12
Weight 3.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Lock Washers External Tooth 18/8 Stainless #12 offers dependable locking action in a corrosion-resistant package designed for demanding assemblies.

These external-tooth lock washers bite into the mating surface and bolt head to create a tight, vibration-resistant hold. Made from 18/8 stainless steel (304-grade), they provide excellent corrosion resistance and durability in both indoor and outdoor environments. The #12 size fits a range of standard fasteners used in automotive, machinery, and equipment applications.

Key Features

  • Material: 18/8 stainless steel for corrosion resistance and strength
  • Finish: Bright, long-lasting stainless finish
  • Size: #12
  • Type: External tooth lock washer
  • Locking Action: Bites into surface to prevent loosening from vibration

Benefits

  • Prevents fastener loosening in high-vibration environments
  • Supports secure, even load distribution
  • Resists corrosion for long service life
  • Easy to install with standard wrenches or drivers

Typical Applications

Ideal for automotive, machinery, equipment assemblies, electrical enclosures, and outdoor installations where reliable locking and corrosion resistance are essential.

Choose the Lock Washers External Tooth 18/8 Stainless #12 for a robust, maintenance-friendly locking solution that keeps fasteners tight under demanding conditions.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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