Shopping Cart

Your cart is empty.

Your cart is empty.

Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, 18-8 Stainless Steel /SUS304/, Plain Finish, by Fullerkreg

4.6 (13) Write Review
Free shipping on orders over $29.99

$6.26

$ 2 .99 $2.99

In Stock

1.Size:4-40 (100 Pack)


About this item

  • Type：Nylon Insert Lock Nut
  • Diameter-Thread Size：1/4"-20
  • Grade: 18-8 Stainless steel A193 B8
  • Finish: Plain
  • UOM: Pkg of 50


Product Description

What Are Hexagon Nylon Locking Nuts?

  • Nylon Locking Nuts (also called Nyloc Nuts) are fitted with a polymer insert. The elastic Nylon insert of this component fits tightly against the fastener, and is designed to resist loosening.

Materials

  • The metal section of a Nylon Locking Nut can be manufactured from A2 Stainless Steel.

Metric Nylon Locking Nuts

  • Metric Nylon Locking Nuts are manufactured according to DIN 985, and are available in metric sizes of between M2 and M20.

Imperial Nylon Locking Nuts

  • Nylon Locking Nuts are available in imperial sizes ranging from No. 2 up to 1 inch. Additional sizes can be made available on request.

fsfbbdf

The 1/4-20 UNC Imperial Hexagon Nylon Locking Nuts - A2 Stainless Steel has the following features:

  • 1/4-20 UNC Thread Size
  • 0.439 inch Nut Width A/F (F) [Max]
  • 20 TPI Screw Thread Pitch
  • 0.328 inch Total Height (T) [Max]
  • Self Colour Finish
  • DIN 985 Manufacturing Standard
  • 0.225 inch Hexagon Height (H) [Min]
  • +/- 0.13mm General Tolerance
  • Nylon Insert Material
  • A2 Stainless Steel Material

rfwfes

1/4-20 UNC Imperial Hexagon Nylon Locking Nuts - A2 Stainless Steel Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size: 1/4-20 UNC
  • Nut Width A/F (F) [Max]: 0.439 inch
  • Total Height (T) [Max]: 0.328 inch

dsvsv

WE MANUF ACTURE AND CONTROL THE PRODUCTION PROCESS FOR AWIDE RANGE OF PRODUCTS

  • Can now provide fully customised packaging solutions.
  • With the ability to assemble 5+, 10+,100+ parts per kit.
  • Multiple levels of verification to ensure quality and accuracy.
  • Product undergoes three levels of quality testing (pre-production, 1st article, pre-shipment).
  • Each completed kit is weight-verified, and samples from each lot are inspected prior to shipping.
g fwf

We like what we do. That's why we do it so well.

  • We like what we do. That's why we do it so well.
  • Anchors, screws, clamps. For industrial channels, sanitation and DIY.
  • We generate synergies with our customers, which allow us to increase the business for both of us.
  • Convenient and simple packaging design, focused on the customer.
  • We create it, we believe it.
g fwf

fsfs

vdsv

vdsdvs


Gary Moore
2025-08-28 13:50:26
Very good product at a good price!
Nimedic
2025-08-07 12:23:41
There's not much to review other than they are exactly what the description says they are. Very high quality, stainless steel nuts.
Lillian Covernale
2025-08-06 10:00:15
UTV very pleased with the price
Shuff
2025-08-05 11:56:49
One broken box, only 41/50 pc. Otherwise, great!
Lance George
2025-07-30 14:51:20
No problems, good for the price I paid.
Mark F.
2025-05-21 18:23:12
Worked great
Donald Kemper
2025-04-10 21:15:53
I have a few projects that will be for outdoor items, like my utility trailer. Using these on Yellawood pressure treated lumber of the decking and side boards on the trailer and other dissimilar metal connections. We'll see how resistant they are to weathering. Good so far.
User
2025-03-12 16:08:14
Great
janet
2025-03-08 16:51:49
Works as expected
Alex Toth
2025-03-03 10:41:19
Nice Product and Worked as intended
Marise G.
2025-02-15 11:57:44
Très bien
Daniel Gendron
2025-01-26 13:51:13
Great product at great price
Glendon Rafuse
2024-12-05 15:02:20
Excellent.