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Jamestown Distributors

S/S Lock Nuts

$3.50Limited StockSee Product Details
stainless steel lock nuts

This item is eligible for free shipping

Product Details

Stainless Steel Lock Nuts are also known as nylon lock nuts, self-locking nuts, nylon insert lock nuts and Nyloc nuts. Nylon lock nuts are designed to increase the locking force and prevent the nut from working loose. The internal nylon ring has no threads cut into it; it is forced to deform around the threads as the nut is twisted on, ensuring a tight grip on the thread.

For sizes 1/4-20 and larger, anti-seize thread lubricant is needed to prevent galling and breaking fastener.

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Overall Rating

4.0

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Filter Reviews

1 to 3 of 3 Reviews
1 – 3 of 3 Reviews
new London NC
5 out of 5 stars.

Save time / locks tight

11 years ago
I use these with s/s bolts on my boats. They work great with not having bolts loosening up.
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Haddam, CT
3 out of 5 stars.

Mike- Something wrong here - can't finis

12 years ago
Mike- This product was fine but I was disappointed not to be given a back order date for the balance of my order, extra shipping charges on some of the back ordered parts and finally the inability to fill the last item of my order. These were small items but still they were important to my production.
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Warminster, PA
4 out of 5 stars.

Tiny Lock Nuts Hold Tight

16 years ago
Needed to secure a bolt in a fan used for dance. The hinge got heavy use and the regular nut would come loose and fall off. Using two nuts together wouldn't do the trick so I went looking for a lock nut. Finding the size I needed was a challenge. Not everyone stocks a #4-40. Found this site and waited for a backorder to come in and couldn't be happier with what I received. I'll use this little gem in my woodworking projects, too.
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Questions

1 - 5 of 5 Questions

Q: Hello, I am looking for a 33C throttle cable with 5 16 thread for my diesel engine on my 1975 sailboat. What can I use to adapt the standard cable with 10 32 thread to 5 16 thread? Thanks for any help you may provide. Christine Urquhart

8 months ago
1 Answer

A: I am not aware of an adaptor but you can reach out to Seastar at 610-495-4011. I think what you need is a 6400 series cable. They have 5/16 thread.

8 months ago
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Q: I want to order 10 bolts, and I need 10 s/s lock nuts (not 100). Can I order 10?

4 years ago
2 Answers

A: Back in ""the day"" these guys would ship individual quantities. It was a sad day for me when they changed that policy, though their prices were still low enough that a box of 25 was often cheaper than 10pc at the hardware store. I still have quite an inventory of extra fasteners I accumulated back in those days. Back in those days, they also stated the ALLOY in the listings, and most everything was available in 316SST. Sigh...

Anonymous3 years ago
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Q: Are these 316 Stainless?

10 years ago
4 Answers

A: Yes they are

10 years ago
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Q: Hex size for the 4-40?

10 years ago
4 Answers

A: Standard #4-40 machine screws have a 3/16__quote__ hex size. If they are of the Large Head type, they will have a 1/4__quote__ hex size.

10 years ago
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Q: is there any of these for the 10-32x1 flat head machine screws?

13 years ago
1 Answer

A: Here you go... < a href=__quote__http://www.jamestowndistributors.com/userportal/show_product.do?pid=1897&familyName=S%2FS+Lock+Nuts+%28fine%29__quote__ target=__quote___blank__quote__>http://www.jamestowndistributors.com/userportal/show_product.do?pid=1897&familyName=S%2FS+Lock+Nuts+%28fine%29< /a>

13 years ago
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