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Hillman Group 180147 Nylon Insert Lock Nut, 1/4-Inch by 20-Inch, 100-Pack
From the Manufacturer
The Nylon Insert Lock Nut features an integrated nylon insert that grips bolts to help resist vibration effects. This easy-to-use nut is ideal to securely fasten a bolt when connecting materials.
Patrick HARKINS
2025-08-25 10:54:10
These work great. Exactly what I needed and got them quick through Amazon
Tim
2025-07-16 17:49:35
So far all of the threads and quality has been good. What else can you ask for?
Mandy & Bob
2025-07-04 14:39:13
It's a nylon insert screw, what more can you say about a "Nylon - Insert - Screw" Holds other nuts in place and great for back-up of nuts on vibrating equipment such as lawn mowers, tractors etc. When possible always use a standard lock washer & nut. Use the stainless version if exposed to elements such as rain/moisture, snow, sharknadoes etc.
pandm
2025-07-03 12:02:21
Good product . Use a lot of this size..
JoltenJoey
2025-06-29 11:44:49
Nuts! They're all Nuts!
Michael D. Chlanda
2025-06-16 13:09:44
Should work well with the Bolts and Nuts set, bought; one will hopefully be used to replace mislaid hardware for Akro-Mils shelf. Should thread easily on the right size bolt. Will be great also for future projects.
Shopper
2025-06-05 15:54:16
Makes for a more finished appearance on projects
Kenneth Bragg
2025-05-30 11:23:58
I was renovating my travel trailer. The project had just enough space to get one hand into a cramped space. I couldn't get a lock washer on the bolt end & then install a nut. These nuts allowed me to finish this project.
Mike
2025-03-16 12:47:06
Worked as expected
Mike
2025-03-08 14:46:38
They work as described.
Customer
2025-02-06 12:21:41
Works just fine. No problems.
Tony
2025-02-04 15:10:26
Arrived as described. 100 counted. Happy with my purchase.
Charlie Brown
2024-12-16 12:20:05
and they still hold and if not just apply a little heat after installation.
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