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1/2"-13 Grade 8 (USS) Nylon Insert Lock Nut - 25 Pack

1/2"-13 Grade 8 (USS) Nylon Insert Lock Nut - 25 Pack

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Item Number: 348408
Package Weight: 1.1 lbs
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Product Details

To complete your assembly check out our High Head Grade 8 Cap Screws.

  • Nylon locking element will not gall or strip threads or remove plating.
  • Full locking effectiveness from -65° to 250°F.
  • Provides a complete 360° locking circle around threads to prevent loosening under vibration and impact.
  • Locks at any position on the fastener and allows precise adjustment.
  • Nylon collar seals the threads to protect locked threads against corrosion for easier removal.
  • Zinc yellow plated finish.
  • Identification:
    Nylon Collar: Purple.
    Grade Identification: Double Notched Corners or 6 Dots

Product Specification

Alt Hyphen Number:  34-8408
Brand:  Kimball Midwest Approved Vendor
Color:  Purple
Diameter:  1/2"
Finish:  Yellow Zinc Plated
Grade:  8
Head Style:  Flange Head
Height:  19/32"
Material:  Carbon Steel
Maximum Operating Temperature:  250 °F
Measurement Type:  USS
Minimum Operating Temperature:  -65 °F
Subcategory:  Nylon Insert Lock Nuts
Thread Pitch:  13
Thread Size:  1/2"-13
Thread Type:  Coarse
Width Across Flats:  3/4"
 

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