Grade Markings: What are the differences?
The most common fastener grades are SAE Grade 2, 5, and 8. Learn more about fastener grade markings in this video from Earnest Machine. Need to place an order? Contact us today! https://www.earnestmachine.com Subscribe to our YouTube Channel for more about fastener education and "How we made" videos - https://www.youtube.com/channel/UCF5Z... We want to be your fastener experts, be sure to connect with us on our social media! Facebook - / earnestmachine Instagram - / earnestmachine LinkedIn - / earnest-machine-products Twitter - / earnestmachine

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