Internet #204274162

Model #811521

Store SKU #320693

1/2 in.-13 Zinc Plated Nylon Lock Nut

  • Easy to install with a wrench
  • Nylon ring to resist loosening
  • Quick disassembly for repairs and maintenance
  • See More Details
$118

Frequently Bought Together

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Price:
$118

Product Overview

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.
  • Used to connect both metal and wood components
  • Made from zinc plated steel for durability
  • Use a 3/4 in. socket or wrench to tighten
  • Includes 1 piece to complete your project
  • Coarse thread
  • Note: Product may vary by store

Info & Guides

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Name1/2 in.-13 Zinc Plated Nylon Lock Nut5/16 in. -18 Coarse Stainless Steel Nylon Lock Nut#8-32 Zinc Plated Nylon Lock Nut (4-Pack)5/16 in.-18 Zinc Plated Nylon Lock Nut (15-Pack)
Price
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/package
Ratings
(6)
(6)
(9)
(6)
Fastener Thread TypeCoarseCoarseCoarseCoarse
Measurement StandardUNCSAEUNCUNC
Finish FamilyZincMetallicZincZinc
Package Quantity11415
Size1/2 in #85/16 in
Fastener PlatingZinc ZincZinc
Thread pitch13.018.03218
GradeGrade 2 Grade 2Grade 2
MaterialSteelSteelSteelSteel
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Specifications

Dimensions

Assembled Depth (in.)
0.75 in
Assembled Height (in.)
0.59 in
Assembled Width (in.)
0.75 in
Inside Diameter
0.5 in
Outside Width (in.)
0.75 in

Details

ACQ Rated Fastener
No
Fastener Callout Size
1/2 in.-13
Fastener Plating
Zinc
Fastener Thread Type
Coarse
Fastener Type
Lock Nut
Finish Family
Zinc
Grade
Grade 2
Material
Steel
Material
Steel
Measurement Standard
UNC
Package Quantity
1
Product Weight (lb.)
0.03 lb
Returnable
180-Day
Size
1/2 in
Thread pitch
13.0
Threaded
Yes

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

2Questions3Answers

is it available in 1"x 8 thd. size?

Asked by Dick May 30, 2020
2
Answers

Dick, You probably not find it in a store, only order. The green store can order it or online at McMaster, too, usually in a couple days. You probably won't find it in a store, only order. I hope this helps you and it will be posted.

does this nut works on steel rod

Asked by frank July 11, 2019
1
Answer

This nut can be used with steel rod if it is 1/2"-13. This nylon lock nut is zinc plated steel.

Customer Reviews

  • 6 Customer Reviews
  • 5 out of 5 stars overall
100% of customers recommended.
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Good product, as presented.
Good product, as presented.
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clean threading, nice smooth locking material....
clean threading, nice smooth locking material.
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Did the trick - I installed wheels on my shelving
Did the trick - I installed wheels on my shelving
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It was the best nut ever ...
It was the best nut ever
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Exactly what I needed!...
Exactly what I needed!
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