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The Hillman Group 689 Jam Nut, 5/8-11-Inch, 5-Pack

Free shipping on orders over $29.99

$4.99

$ 1 .99 $1.99

In Stock

About this item

  • Often Used When A Nut Needs To Be Locked In Place Without Clamping Against Another Object
  • They Can Also Be Used To Secure An Item On A Fastener Without Applying Force To That Object
  • Zinc Finish
  • From The Brand Name: The Hillman Group


Product Description

A jam nut is a low profile nut, half as tall as a standard nut. Used as a type of locknut where it is jammed up against a standard lock nut to lock the two in place. Also used where a standard nut would not fit.

From the Manufacturer

A jam nut is a low profile nut, half as tall as a standard nut. Used as a type of locknut where it is jammed up against a standard lock nut to lock the two in place. Also used where a standard nut would not fit.


These fit nicely
Reviewed in the United States on May 14, 2025
Worked great
dpasek
Reviewed in the United States on April 5, 2025
The listing does not mention the thickness of the jam nut, but there is a standard, and this item seems to adhere to it. They should be providing width across flats, and thickness, for appropriate dimensioning. Generally, the standard thickness for jam nuts is about the same as the thickness of the head of a corresponding hex head bolt. The listing only gives the size of the box used to package the nuts, and this info is really not useful.
Franky Lynn
Reviewed in the United States on November 17, 2023
Quality product.
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