[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M2.5
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[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M2.5

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[100 PKG] Lock Washers External Tooth DIN 6798A 18/8 Stainless M2.5

Mutual ScrewSKU: M2.5D678A188YW
Price:
$7.28per 100( $0.07 each)
Pieces 100
Material Steel
Grade 18/8
Finish Stainless Steel
Nominal size M2.5
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 M2.5 is a precision locking washer designed to prevent fastener loosening in vibration-prone assemblies.

Made from 18/8 stainless steel for outstanding corrosion resistance and durability, this washer conforms to the DIN 6798A standard, ensuring reliable compatibility with standard fasteners and mating surfaces.

  • Material: 18/8 stainless steel (304-grade) for superior corrosion resistance.
  • Specification: DIN 6798A external tooth lock washer.
  • Size: M2.5 nominal diameter.
  • Locking action: External teeth bite into the mating surface to resist loosening from vibration and dynamic loads.
  • Applications: Electronics, automotive, machinery, and equipment assemblies requiring secure, vibration-resistant fastenings.
  • Finish: Natural stainless steel finish; no additional plating required.

Why choose these lock washers? They provide reliable retention under thermal cycling and heavy use, helping prevent fastener failure and downtime. Easy installation—simply place under the hex head or nut and tighten to the recommended torque for your fastener and material.

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