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

Name: Hillman 1/2-in x 13 Stainless steel Steel Hex Nut Count
Brand: Hillman
SKU: 1000213001
Price: 2.28 USD
Availability: InStock
Rating: 4.8 (3483 reviews)

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4.8

3483

Inner Diameter Measurement: 1/2-in

Finish: Stainless steel

$2.28

Package Quantity: 1

Thread Pitch: 13

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Shipping

Wed, Oct 7

32 available

Delivery

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Check Fee in Cart.

FREE with $25 Order. Outside Delivery.

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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. #316 stainless steel hex nuts offer best-in-class corrosion resistance and are ideal for projects in coastal and/or marine environments. 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
316 stainless steel offers superior corrosion resistance in coastal applications
Can be installed by screwing onto exposed thread by hand and tightening with a wrench
Parts are safe for use with treated lumber
Recommended for use with bolts and washers of a similar size and finish
Parts feature USS coarse 1/2-in-13 screw thread
Limited lifetime warranty against rust and corrosion

General
Finish	Stainless steel	Use Location	Exterior
Manufacturer Color/Finish	Silver	Unit of Measure	Count
Type	Hex	Measure Type	Standard (SAE)
Material	Steel	Thread Type	Coarse
Package Quantity	1	Thread Pitch	13
Grade	All-Purpose

Dimensions
Inner Diameter Measurement	1/2-in

Features
Threading	Right hand

Warranty
Warranty	Limited lifetime

Certifications
ACQ Approved	Yes	CA Residents: Prop 65 Warning(s)	No

Miscellaneous
UNSPSC	31161700

Check out the Best Selling Hex Nuts on Lowes.com

Review

4.8 out of 5

3483 Reviews

95% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 40

What Customers Are Saying

Customers overwhelmingly praise these nuts for reliable performance and perfect compatibility with bolts across countless applications. Reviewers consistently report flawless functionality, with many noting smooth threading, precise sizing, and excellent fit with corresponding bolts. The galvanized construction earns frequent praise for durability and corrosion resistance, making them ideal for outdoor projects. Customers appreciate the availability of various sizes and types. A few mention price concerns, but overall, most customers consider these nuts dependable, well-made hardware that consistently delivers on quality and performance expectations.

Customer review summary generated by AI, including incentivized reviews.

3483 Customer Reviews

Sort By

Nut

Needed a quick fix, in and out

September 30, 2026
From 6mm x 1.00 Zinc-plated Steel Hex Nut 10 Verified Purchaser

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Quality Evident

Good little product, easy to find and it did what it had to do at a very decent price.

DudeySeptember 30, 2026
From #8 x 32 Stainless steel Steel Hex Nut 16 Verified Purchaser

Was this Review Helpful ?

Good price

Threads are good

Mike RSeptember 30, 2026
From 5_SLASH_16-in x 18 Zinc-plated Steel Hex Nut 25 Verified Purchaser

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Great product

Just what I needed and top quality

WilliamSeptember 30, 2026
From 6mm x 1.00 Zinc-plated Steel Hex Nut 10 Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Hillman1/2-in x 13 Stainless steel Steel Hex Nut Count
		Ratings	3483
		Finish	Stainless steel
		Material	Steel
		Thread Type	Coarse
Hillman5/16-in x 18 Stainless steel Steel Hex Nut 5 Count	Hillman3/4-in x 10 Stainless steel Steel Hex Nut 2 Count	Hillman3/8-in x 16 Zinc-plated Steel Hex Nut 25 Count	Hillman1/2-in x 13 Zinc-plated Steel Hex Nut 25 Count	Hillman1/4-in x 20 Zinc-plated Steel Hex Nut 25 Count
		62	37	51
Stainless steel	Stainless steel	Zinc-plated	Zinc-plated	Zinc-plated
Steel	Steel	Steel	Steel	Steel
Coarse	Coarse	Coarse	Coarse	Coarse