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Hillman 3mm x 0.5 Zinc-plated Steel Hex Nut 20 Count

Name: Hillman 3mm x 0.5 Zinc-plated Steel Hex Nut 20 Count
Brand: Hillman
SKU: 999995456
Price: 2.98 USD
Availability: InStock
Rating: 4.8 (3162 reviews)

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4.8

3162

Inner Diameter Measurement: 3mm

Finish: Zinc-plated

$2.98

Package Quantity: 20

Thread Pitch: 0.5

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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. Grade 2 zinc metric steel 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
Zinc finish offers moderate corrosion resistance
Can be installed by screwing onto exposed thread by hand and tightening with a wrench
Parts are ideal for auto and machinery repair/replacement applications
Engineered for applications involving metric measurements
Recommended for use with bolts and washers of a similar size and finish
Parts feature coarse M3-0.50 metric screw thread

General
Finish	Zinc-plated	Use Location	Interior
Manufacturer Color/Finish	Silver	Unit of Measure	Count
Type	Hex	Measure Type	Metric
Material	Steel	Thread Type	Coarse
Package Quantity	20	Thread Pitch	.5
Grade	All-Purpose

Dimensions
Inner Diameter Measurement	3mm

Features
Threading	Right hand

Warranty
Warranty	None

Certifications
ACQ Approved	No	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

3162 Reviews

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+ 39

What Customers Are Saying

Customers overwhelmingly praise these nuts for reliable performance, perfect fit, and durable construction. Reviewers consistently confirm the threads engage smoothly and hold firm, especially with lock washers, delivering exactly what they need for securing bolts and replacing hardware. The galvanized finish earns frequent praise for corrosion resistance and clean appearance. Many highlight the quality craftsmanship and strong mechanical reliability. A few report rare issues like occasional mislabeling or machining inconsistencies, but these are isolated. Overall, customers consider them excellent value and a dependable fastening solution.

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Hillman 3mm x 0.5 Zinc-plated Steel Hex Nut 20 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

Thread Pitch

Grade

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 3mm x 0.5 Zinc-plated Steel Hex Nut 20 Count

Shop Hillman

Pickup

Shipping

Delivery

Overview

Product Features

Specifications

Community Q & A

Hillman: Featured Videos

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