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(25) 5/16-18 Hex Flange Nuts Grade 8 Phos & Oil

4.5 (1) Write Review
Free shipping on orders over $29.99

$14.54

$ 6 .99 $6.99

In Stock

About this item

  • Diameter/Pitch: 5/16-18" Threads: Coarse
  • Wrench Size: 1/2" | Nut Thickness (Max): 0.283"
  • Locking Feature: None
  • Material: Grade 8
  • Finish: Black Phosphate & Oil



Dennis Moehl
Reviewed in the United States on April 8, 2021
These specialty nuts are just the ticket for my project. They were not available locally.