[100 PKG] Hex Lock Nuts Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50
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[100 PKG] Hex Lock Nuts Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50

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[100 PKG] Hex Lock Nuts Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50

Mutual ScrewSKU: M18D985LM
Price:
$102.83per 100( $1.03 each)
Pieces 100
Measurement type Inch
Thread size M18-2.50
Material Steel
Grade Class 8
Finish Zinc Plated
Head style Hex
Weight 4.0 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

Hex Lock Nut Nylon Insert Class 8 Steel Zinc DIN 985 M18-2.50 offers a robust, vibration-resistant fastening solution engineered for high-demand applications. Crafted from high-strength steel with a zinc finish, this nut integrates a durable nylon insert that creates a reliable locking action for metric M18 fasteners with a 2.50 mm thread pitch, meeting DIN 985 standards for consistent performance.

Key features

  • Nylon insert locking reduces loosening under vibration and dynamic loads
  • Steel construction with zinc plating for enhanced corrosion resistance
  • DIN 985 compliant ensures accurate dimensions and dependable sealing
  • Metric M18 thread with a 2.50 mm pitch
  • Class 8 strength suitable for heavy-duty assemblies

Technical specifications

  • Material: Steel
  • Finish: Zinc plating
  • Locking mechanism: Nylon insert
  • Thread: Metric M18
  • Pitch: 2.50 mm
  • Standards: DIN 985
  • Type: Hex lock nut with nylon insert
  • Class: 8

Applications

Ideal for machinery, automotive assemblies, industrial equipment, and any setup subject to vibration, impact, or repeated cycling where conventional nuts may loosen over time.

Installation and care tips

  • Install using the correct torque specification to ensure proper nylon engagement
  • Pair with compatible M18 bolts or studs
  • Avoid over-tightening to preserve nylon insert life and locking performance

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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