[1000 BULK] Hex Flange Lock Nuts Nylon Insert Steel Zinc 5/16-18

Mutual ScrewSKU: 31NSFLKC

Price:
Sale price$208.86per 1000( $0.21 each)
Pieces 1000
Measurement type Inch
Thread size 5/16-18
Material Steel
Finish Zinc Plated
Head style Hex Flange
Weight 12.0 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

Boost fastening security with Hex Flange Lock Nuts featuring Nylon Insert, ideal for vibration-prone assemblies. Crafted from steel with a zinc finish for lasting corrosion resistance, these 5/16-18 lock nuts deliver reliable locking performance without sacrificing ease of installation.

Key benefits

  • Nylon insert provides locking action that resists vibration and loosening.
  • Flange design distributes clamping force to reduce damage and improve seating.
  • Steel with zinc finish offers corrosion resistance in demanding environments.
  • Thread size 5/16-18 ensures compatibility with standard fasteners.

Applications

  • Automotive and transportation assemblies
  • Industrial machinery and equipment
  • General fastening where vibration is a concern

Specifications

  • Thread size: 5/16-18
  • Material: Steel
  • Finish: Zinc (zinc-plated)
  • Type: Hex Flange Lock Nut with Nylon Insert

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800-222-0324

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