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Hillman 1/2-in x 13 Galvanized Steel Hex Nut Count

Name: Hillman 1/2-in x 13 Galvanized Steel Hex Nut Count
Brand: Hillman
SKU: 3037536
Price: 0.59 USD
Availability: InStock
Rating: 4.8 (2941 reviews)

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4.8

2941

Inner Diameter Measurement: 1/2-in

Finish: Galvanized

$0.59

Package Quantity: 1

Thread Pitch: 13

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Hex nuts are used to prevent shear movement and tension when adhering facing materials together with machine bolts. Hex nuts are commonly used in wood to wood, wood to metal, and metal to metal applications. Galvanized zinc hex nuts are recommended for most general uses and are corrosion resistant. Be sure to pre-drill any holes and to use washers and bolts that are a similar grade and finish.

Hex nuts are designed to mechanically join materials by fastening to a bolt
Galvanized zinc finish offers high resistance to corrosion in exterior applications
Can be installed by screwing onto exposed thread by hand and tightening with a wrench
Safe for use in most general home and commercial applications
Recommended for use with bolts and washers of a similar size and finish
Parts feature USS coarse 1/2-in-13 screw thread
Parts conform to ASTM A153 specification

General
Finish	Galvanized	Use Location	Exterior
Manufacturer Color/Finish	Galvanized	Unit of Measure	Count
Type	Hex	Measure Type	Standard (SAE)
Material	Steel	Thread Type	Coarse
Package Quantity	1	Fastener Speed Code	VAD
Grade	All-Purpose	Thread Pitch	13

Dimensions
Inner Diameter Measurement	1/2-in

Features
Threading	Right hand

Warranty
Warranty	None

Certifications
ACQ Approved	No	CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Miscellaneous
UNSPSC	31161700

Check out the Best Selling Hex Nuts on Lowes.com

Review

4.8 out of 5

2941 Reviews

95% Recommend this product

Ratings may include incentivized customer reviews.

+ 37 images

What Customers Are Saying

Customers overwhelmingly praise these nuts for reliable performance, perfect threading, and accurate fit with bolts. Most highlight strong stainless steel construction, solid durability, and consistent quality across batches. Reviewers confirm threads fit perfectly and tighten securely for both simple and demanding projects. Many appreciate the broad selection and value. A small fraction reported rare sizing inconsistencies or threading issues, but these represent minimal feedback. Overall, customers express strong confidence and would purchase again.

Customer review summary generated by AI, including incentivized reviews.

2941 Customer Reviews

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strength

Would Recommend

good

titoJune 7, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Hex Nut 12 Count Verified Purchaser

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Works great

Would Recommend

Easy to use

SmokenterryJune 7, 2026
From 1_SLASH_4-in x 20 Zinc-plated Steel Hex Nut Count Verified Purchaser

Was this Review Helpful ?

Get it done right 🇺🇸

Would Recommend

Just what needed

SpecialEdJune 7, 2026
From 3_SLASH_8-in x 16 Zinc-plated Steel Hex Nut Count Verified Purchaser

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Nuts that work

Would Recommend

These nuts just don't quit! These nuts screw on my bolt and just keep on going.

MilesJune 7, 2026
From 1_SLASH_4-in x 20 Stainless steel Steel Hex Nut 10 Count Verified Purchaser

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57 Questions

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Hillman 1/2-in x 13 Galvanized Steel Hex Nut Count

Shop Hillman

Pickup

Shipping

Delivery

Overview

Product Features

Specifications

General

Finish

Use Location

Manufacturer Color/Finish

Unit of Measure

Type

Measure Type

Material

Thread Type

Package Quantity

Fastener Speed Code

Grade

Thread Pitch

Dimensions

Inner Diameter Measurement

Features

Threading

Warranty

Warranty

Certifications

ACQ Approved

CA Residents: Prop 65 Warning(s)

Miscellaneous

UNSPSC

What Customers Are Saying

Community Q & A

57 Questions

Hillman: Featured Videos

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Hillman 1/2-in x 13 Galvanized Steel Hex Nut Count

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Pickup

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Delivery

Overview

Product Features

Specifications

Community Q & A

Hillman: Featured Videos

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