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Prime-Line 9192657 Square Nuts, 3/8 in-16, Zinc Plated Steel (25 Pack)

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$8.10

$ 3 .99 $3.99

In Stock

About this item

  • Size: 3/8 inch-16
  • 4-sided shape
  • Screws onto a bolt, cap screw or threaded rod of the same thread size
  • Typically used in combination with a washer (not included)
  • Not as commonly used as hex nuts
  • Thread Type: Coarse, Thread Class: UNC-2B
  • Specification(s) Met: ASME B18.2.2 and ASME 1.1


These Square Nuts by Prime-Line Products are constructed of steel and come in a corrosion-resistant zinc-plated finish. They are similar in function to hex nuts, but are 4-sided instead of 6-sided. This shape increases the contact surface, which can help to prevent stripping and loosening in certain applications. They are sometimes used in tight spaces since the square shape allows them to be held in place by adjacent materials, or by use of pliers. Another application is use in metal channels.


Jen
Reviewed in Canada on October 28, 2020
Nuts are very rounded, with shiny surface, and smaller square-to-hole ratio than what's pictured. They do not look like this photo at all.
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