Nationwide Steel Machine Key Manufacturer

Quality, innovation and dedication since 1944. Specializing in precise Pins and Keys. Headless Pins, Dowel Pins and Machine Keys.

Do you require machine keys for your equipment? If so, Pin-Key can help. We are a steel machine key manufacturer and can provide quality machine keys nationwide.

Find Machine Keys of All Sizes

We know that machines differ in purpose and performance. We want our machine keys to reflect that. We offer machines keys in sizes of:

  • 1/16” sq.
  • 3/32” sq.
  • 1/8” sq.
  • 3/16” sq.
  • 1/4" sq.

They also come in metric sizes of 3, 4, and 5mm. Whether you need steel machine keys 3/16th inch, 1/4 inch, or 1/8 inch long, we can help find the right ones for you. We also can custom-make special sizes if necessary.

Get Machine Keys With Custom Features

Besides our standard sizes for machine keys, you can customize them with plating or heat treating. That way, your machine keys can have quality protection for extended use and durable fortification. We also can provide special alloys if that’s something you want.

Discover Quality Products and Service

We strive for the highest quality in everything we do. We manufacture all machine keys from our own machines, which allows us to troubleshoot, modify, and maintain them better. Our quality products are also available at affordable prices, which allows you to experience them without financial constraints. We supplement this with bulk order discounts.

Additionally, we are able to provide on-time delivery so that you don’t have to wait. We are also able to provide a wide variety of shipping options for your convenience.

And, if wanted, we can set you up for recurring shipments. That way, you won’t have to worry about ordering as soon as your current supply runs out.

Contact Us Today

If you need machine keys for your industrial, automotive, HVAC, or lighting equipment, we’re here to help. Call us today at (231) 894-4282 to order your machine keys today.