[10000 BULK] Lock Washers Internal Tooth DIN 6797J Steel Zinc M4

Mutual ScrewSKU: M4D6797JKC

Price:
Sale price$210.63 Regular price$226.55per 10000( $0.02 each)
Pieces 10000
Material Steel
Finish Zinc Plated
Nominal size M4
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

Secure fasteners with the Lock Washers Internal Tooth DIN 6797J Steel Zinc M4 — a high-performance, vibration-resistant solution designed to prevent loosening in dynamic assemblies. The internal tooth profile bites into the surface and the bolt head, delivering reliable clamping force where it matters most.

  • DIN 6797J compliance: Ensures compatibility with standard hardware and assemblies
  • Lock washer type: Internal tooth lock washer for enhanced grip
  • Material: Steel for strength and durability
  • Finish: Zinc plating for corrosion resistance
  • Size: M4

Applications: Ideal for automotive, electrical, machinery, and equipment assemblies where vibration, shock, or thermal cycling can cause fasteners to loosen. The zinc finish helps protect against corrosion in protective environments, extending service life.

Specifications

  • DIN standard: 6797J
  • Type: Internal tooth lock washer
  • Material: Steel
  • Finish: Zinc plating
  • Nominal size: M4

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