[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M4
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[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M4

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[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M4

Mutual ScrewSKU: M4D678A188YW
Price:
$8.32per 100( $0.08 each)
Pieces 100
Material Steel
Grade 18/8
Finish Stainless Steel
Nominal size M4
Weight 1.0 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 DIN 6798A 18/8 Stainless M4 provide dependable anti-rotation protection for metric fasteners. The external teeth grip into the mating surface and the bolt head to resist loosening under vibration and dynamic loading.

Constructed from 18/8 stainless steel (AISI 304), these washers offer excellent corrosion resistance and durability for a wide range of environments, including outdoor, industrial, automotive, and marine applications. The DIN 6798A specification ensures consistent dimensional tolerances and performance.

  • Material: 18/8 stainless steel (AISI 304) for corrosion resistance and longevity
  • Finish: typically passivated to enhance durability
  • Size: M4 thread
  • Type: external tooth lock washer
  • Standard: DIN 6798A
  • Application: prevents loosening in assemblies subject to vibration, impact, or thermal cycling

These washers are a cost-effective solution for improving the reliability of fastened joints in machinery, automotive assemblies, electronics enclosures, and outdoor equipment. They are easy to install alongside standard nuts and bolts without requiring special tools.

Choose the Lock Washers External Tooth DIN 6798A 18/8 Stainless M4 for secure, durable performance in demanding environments. Add to cart now to reinforce your fastening integrity.

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