Buying Guides

Visit here before you buy! We’ve researched, compared, and compiled the data on tons of products so you don’t have to.

Tools & Machining ArticlesSafety ArticlesPlumbing ArticlesLighting ArticlesHeating & Cooling ArticlesPainting Supplies Articles

Trending Guides

No more pages left
On page 1 of 1

Buying Guides

How Speakers Work
Buying Guides

How Speakers Work

From the tiny earbuds you slip in your ears to the massive stacks of speakers at a heavy-metal outdoor concert, audio speakers are practically everywhere. They have a wide range of industrial and commercial applications and anywhere audio is playing there's a speaker behind it.

A Guide to Wire Connectors
Buying Guides

A Guide to Wire Connectors

Wire connectors, or wire nuts as they're often referred to, are covers that are used to fasten two electrical wires together. Unlike a lot of electrical wiring projects, working with and using electrical wire connectors is easy for DIY amateur electricians and requires very few tools.

How Do Refrigerators Work
Buying Guides

How Do Refrigerators Work

To understand how a refrigerator works is to understand the science of liquids and gases. As the refrigerator quietly hums away, liquids turn into gases and back into liquids, water changes into ice, and the contents all remain safely and delectably fresh.

Fire Extinguisher Inspection and Replacement Guide
Buying Guides

Fire Extinguisher Inspection and Replacement Guide

Properly functioning fire extinguishers are critical as the first line of defense since they can put out small fires before they become big fires, potentially saving lives while protecting from costly property damage and loss.

How to Choose the Right Disposable Gloves
Buying Guides

How to Choose the Right Disposable Gloves

Choosing the right disposable gloves can be a little overwhelming. What’s the best thickness? Which glove is best for cleaning, car maintenance, or cooking? If you were wondering where to buy disposable gloves, count on Zoro.com.

Microfiber, Cotton, and Disposable Towels
Buying Guides

Microfiber, Cotton, and Disposable Towels

Choosing the right towel for an application can make the job quicker and easier. A lot of people might just grab whatever is close, but a little thought can make cleaning more effective and keep costs down. Zoro has a large selection of rags and towels that are a fit for any budget or application.

Water Heaters
Buying Guides

Water Heaters

Buying a new water heater can be a pain. It doesn't have to be. Easily pick and purchase your new water heater by following Zoro's guide.

Machine Screw Sizes & Head Types
Buying Guides

Machine Screw Sizes & Head Types

What is a machine screw? A machine screw is like a small-diameter bolt or hex head cap screw, but is usually driven with a screwdriver instead of a wrench. It features a straight, untampered shank and blunt end. External machine thread runs the entire length of the shank.

Chemical Resistant Gloves
Buying Guides

Chemical Resistant Gloves

With more than 60 million registered chemicals, selecting chemical resistant gloves is often a challenge. Many different chemicals and chemical mixes are used in a typical production process or production facility. And every unique set of chemicals requires specific chemical protection.

How Liquid Level Switches Work
Buying Guides

How Liquid Level Switches Work

Liquid level switches are used to regulate and monitor levels of free-flowing liquids within a confined space, and they're used to identify the point at which a liquid falls below a preset minimum or rises above a preset maximum level.

The 7 Most Common Types of Concrete Anchors
Buying Guides

The 7 Most Common Types of Concrete Anchors

Learn about the most commonly used types of concrete anchors. Rely on Zoro for fasteners, drills, bits, and more.

Welding Regulator Selection Guide
Buying Guides

Welding Regulator Selection Guide

A critical part of any gas welding operation is the gas regulator, which is used to control the flow of gas needed for welding and cutting. The key function of the regulator is to take incoming pressurized gas and reduce the flow to the appropriate delivery pressure for safe and effective operation.

Commercial Flush Valve Parts Guide
Buying Guides

Commercial Flush Valve Parts Guide

Manual flush valves are frequently found in the busy bathrooms of airports, offices, schools, restaurants, and many other commercial buildings. Installing a new valve assembly or replacing an old one is easier when you understand the various components.

Gravity Toilet Parts Guide
Buying Guides

Gravity Toilet Parts Guide

At their most basic, all toilets provide the same function. However, different designs from different brands can make selecting the correct replacement parts confusing, if not difficult.

Cutting Wheels and Grinding Wheels Selection Guide
Buying Guides

Cutting Wheels and Grinding Wheels Selection Guide

In a wide variety of metalworking and fabrication work, an electric angle grinder is a common tool of the trade. And now with innovative advances in tool design and battery technology, even more trades are discovering the many uses for angle grinders.

Arc Flash Protection Guide
Buying Guides

Arc Flash Protection Guide

An arc flash is the heat and light produced from an electric arc supplied with sufficient electrical energy to cause substantial damage, harm, fire, or injury.