#1 Home Improvement Retailer

Internet #204281836

Model #802632

Store SKU #154375

3/8 in.-16 Zinc Plated Nylon Lock Nut (10-Pack)

$457
  • Easy to install with a wrench
  • Nylon ring to resist loosening
  • Quick disassembly for repairs and maintenance
Store
0 in stock
Text to Me
caret

Product Details

Lock nuts are hex nuts with a nylon insert. This design minimizes vibration, corrosion, and helps to prevent loosening. The flat side of the lock nut should sit flush with the material once tightened.

Additional Resources

From the Manufacturer

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.
caret

Specifications

caret

Questions & Answers

3Questions
caret
Q:Are these 3/8-16 conforming to SAE Grade A
by|Jul 17, 2019
3 Answers
Answer This Question

A:  Yes, this nylon lock nut is SAE grade A.

by|Jul 17, 2019

    A:  Yes

    by|Aug 15, 2022
      1 found this answer helpful

      A:  pretty sure they are but don't take my advice I am but a notary who is answering this question so that home depot is pleased with me

      by|Dec 22, 2022
      caret
      Q:Which end is screwed in first? There is a "wide" end and a "tapered" end. Or does it matter? Than...
      by|Jun 25, 2018
      5 Answers
      Answer This Question

      A:  the wide

      by|Jul 2, 2018
        1 found this answer helpful

        A:  Nylon lock nuts differ from a standard hex nut in that they have a nylon insert secured within the nut. The nylon insert is located in a tapered section located at the back of the nut. When you install the nylon lock nut onto a bolt or threaded stud, the nylon insert wraps around the threads and locks the nut in place. Typically, the “wide” end is screwed onto the bolt first (facing the head of the bolt).

        by|Jun 26, 2018
          1 found this answer helpful

          A:  wide end

          by|Nov 30, 2020

          A:  Wide end first

          by|May 30, 2020

            A:  yes it matters , the rounded end is the top. screw the wider end first, you want wider end holding down , top end has self locking in it

            by|Jun 30, 2018
              1 found this answer helpful
              caret
              Q:Are these 16 TPI or 13?
              by|May 31, 2018
              2 Answers
              Answer This Question

              A:  These nylon lock nuts are 3/8"-16, so 16 TPI.

              by|May 31, 2018

                A:  16

                by|Nov 30, 2020
                Showing 1-3 of 3
                caret

                Customer Reviews

                4.8 out of 5
                (31)
                • 4.8
                  out of 31 reviews
                • 100%recommend this product
                Filter by:
                Showing 1-10 of 31 reviews
                Good basic lock nut
                I used this recently on a wood project and it provides a solid lock on a 3/8" bolt. The bolt can be run all the way through the lock nut as well. This nut basically keep the bolt from becoming undone as there is a nylon washer inside the nut.
                by
                • Recommended
                by
                • Verified Purchase
                Great Big Nuts
                These are good nuts. These nuts work good. I have grabbed these nuts in the past and look forward to grabbing these nuts again in the future. And putting these nuts on many projects. 😀 👍
                by
                • Verified Purchase
                by
                • Verified Purchase
                It is a locknut. It seems to work. I will...
                It is a locknut. It seems to work. I will let you know in a few months.
                by
                • Verified Purchase
                Nut2
                Worked perfectly. Price was reasonable.
                by
                • Verified Purchase
                Not much too it...they work....
                Not much too it...they work.
                by
                • Verified Purchase
                pretty sick bolt if I do say so myself...
                pretty sick bolt if I do say so myself
                by
                • Verified Purchase
                The reason I gave it an average is because I...
                The reason I gave it an average is because I ordered a variety of sizes and non fit. This is a good product, but not for me.
                by
                • Verified Purchase
                Was perfect for the job I needed them for....
                Was perfect for the job I needed them for.
                by
                • Verified Purchase
                Showing 1-10 of 31 reviews

                Frequently Bought Together

                +
                +
                Price:
                $457

                Compare Similar Lock Nuts

                current product
                3/8 in.-16 Zinc Plated Nylon Lock Nut (10-Pack)
                5/16 in.-18 Zinc Plated Nylon Lock Nut (15-Pack)1/4 in.-20 Grade 2 Zinc Plated Steel Nylon Insert Lock Nuts (25-Pack)#10-24 Stainless Steel Nylon Lock Nut (25-Pack)
                BrandEverbiltEverbiltPrime-LineEverbilt
                Name3/8 in.-16 Zinc Plated Nylon Lock Nut (10-Pack)5/16 in.-18 Zinc Plated Nylon Lock Nut (15-Pack)1/4 in.-20 Grade 2 Zinc Plated Steel Nylon Insert Lock Nuts (25-Pack)#10-24 Stainless Steel Nylon Lock Nut (25-Pack)
                Price
                $457
                $457
                /package
                $678
                /package
                $793
                Ratings
                (30)
                (17)
                (0)
                (16)
                Fastener Thread TypeCoarseCoarseCoarseCoarse
                Measurement StandardUNCUNCSAEUNC
                Finish FamilyZincZincZincStainless Steel
                Package Quantity10152525
                Size3/8 in5/16 in1/4 in#10
                Fastener PlatingZincZincZincStainless Steel
                Thread pitch16182024
                MaterialSteelSteelSteelSteel
                GradeGrade 2Grade 2Grade 2304 Stainless
                THD SO SKU 141879
                View ProductView ProductView ProductView Product