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Affiliate Disclosure

Effective date: February 28, 2026

What This Page Is

ToolGrit participates in affiliate advertising programs. This page explains how those relationships work, which programs we participate in, and how products and services are recommended on this site.

How Affiliate Links Work

Some links on this site point to products or services on third-party websites. If you click one of those links and make a purchase, ToolGrit may receive a small commission from the retailer or service provider. The commission is paid by the merchant, not by you. Your purchase price is not affected.

Which Programs We Participate In

ToolGrit is a participant in the following affiliate programs:

  • Amazon Associates: ToolGrit is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Recommendations may include hand tools, power tools, testing equipment, safety gear, industrial supplies, and reference books.
  • ShareASale: An affiliate network connecting publishers with merchants across industrial supply, tools, safety equipment, and software categories.
  • CJ Affiliate (Commission Junction): An affiliate network with merchants in the tools, equipment, and industrial supply space.
  • Impact: An affiliate network used by various tool and equipment retailers.

This list will be updated as additional programs are added or removed.

How We Choose What to Recommend

Products and services mentioned on ToolGrit are selected because they are relevant to the calculations being performed, are commonly used in the relevant trade or industry, or are well-regarded by professionals who do the work.

Affiliate relationships do not influence which tools, products, or services are featured in the engineering content, guides, or calculator outputs. Recommendations are based on practical relevance and real-world use. If a product is mentioned, it is because it fits the context, not because a commission is available.

Where Affiliate Links Appear

You may encounter affiliate links in the following locations on this site:

  • Container pages for individual tools (the pages that frame and describe each calculator)
  • Guide pages and how-to articles
  • Product recommendation sections where relevant tools or equipment are listed

Affiliate links are not embedded inside the calculators themselves. The calculator applications are independent of any affiliate content.

Your Choice

You are never required to use an affiliate link. You can find any product mentioned on this site through your own preferred retailer or supplier. If you do choose to use an affiliate link, it helps support the continued development and maintenance of ToolGrit at no cost to you. We appreciate it, but it is entirely your choice.

Questions

If you have questions about affiliate relationships on this site, contact us or email support@toolgrit.com.