Get unique, complex parts easily. No matter your requirements, Master Spring creates hard-to-produce coil springs and wire forms.

Custom Wire Forms

Let us help you create the custom wire form you need, from S-hooks and J-hooks to utility hooks and more.


We work closely with customers across a wide range of industries, helping them design and manufacture made-to-order parts.

Master Spring Advantage

Why choose Master Spring? We prioritize customer-focused collaboration, modern equipment and the latest technology to make your parts per print.

Order Details

From first piece approval to order terms, find answers to your spring and wire form ordering questions.

Download Quote Prep Checklist
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Prototype or Sample Orders

If you are testing your design to make sure the spring or wire form is going to function as designed, you will need to place a prototype or sample order.  This will give you time to test the prototype.  You may decide to place another prototype order to test design changes (such as material type, wire diameter, load or force, or number of bends).

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First Piece Sample Approval Before Running Entire Order

If you want to verify that we can make your part per your print before we run the entire order, we can send you 5 to 10 parts (without plating) and the first piece inspection report.  You can inspect the samples to verify they match the print, and then call us back the same day you received the samples to give us approval to run the order.  This way, we hold the machine for less than 24 hours while the parts are delivered to you.  If you will need more than 1 day to approve samples, you should place an order for prototypes or samples.

Any design changes after seeing samples may result in additional charges.  For example, if your design change can be handled by a small change in material feed length, there most likely would be no extra charge.  If you decide to change material type, wire diameter, load or force, or number of bends, any of these significant design changes most likely would result in an extra charge

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Credit Terms

Credit approval is required for all customers.

To establish credit with Master Spring & Wire Form Co., please complete our credit application. Contact our accounting department at (708) 453-2570 with any questions.

The application should include the company names, addresses, contact names, telephone and fax numbers of your bank and at least three trade references.  Also include your bank account number.  Please have an authorized representative of your company sign the application giving approval to your bank to release credit information.

We will notify you when your credit is approved.

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Contact Master Spring

Need a custom wire form or coil spring? We make it work. Fill out the contact form and a representative will respond within 1 business day. Please attach a PDF or CAD file with your request to quote.


Request a Quote



Your Team For Innovative Wire Forming

We provide solutions for complex, high-quality
wire forms and coil springs.

78 Congress Circle West, Roselle, IL 60172

P: 708.453.2570 | Contact Us

We do not stock standard springs,
we make made-to-order custom springs.