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.

Spring and Wire Form Manufacturer for Spraying Equipment and Pumps

With over 75 years of manufacturing experience, Master Spring is a proven U.S. supplier of wire forms and coil springs for spraying equipment and pumps.

Made-to-Order Wire Forms and Coil Springs for Spraying and Pump Applications

We manufacture wire forms and springs for agriculture spray boom components, sewage pumps, sump pumps and industrial vacuum pumps.

Ball-Check Valve Springs

Ball-check Valve Spring

Part Names: Stainless steel compression spring, CENG compression spring, ball-check valve spring

Industry: Agriculture spray boom components

Application: Minimizes nozzle drippings on agricultural sprayers

Material: 0.031” stainless steel 302 wire

Special Features: Double closed ends and not ground

Hold-down wire from clamp

Wire Spring Latch

Part Names: Hold-down clamp, cover latch, wire form clip, retaining spring clip, filter latch, wire spring latch

Industry: Inlet filters, liquid separators, and vapor condensers for industrial vacuum pumps

Application: Wire form latch fastens top housing to bottom bucket

Material: 0.090” stainless steel 302 wire

Special Features: Two wire form pieces assembled in-line on wire forming machine to create latch

Stainless steel wire handle

Pump Handle

Part Names: Stainless steel handle, wire handle, sewage pump handle, sump pump handle

Industry: Hardware and Fasteners; Residential Pumps

Application: The handle is attached to a submersible sewage pump used in residential applications. We also make smaller handles for sump pumps.

Material: 0.250” stainless steel 302 wire

Special Features: Packed 250 pieces per box

Master Spring Advantage

Customers select Master Spring to produce parts that are difficult to form, finish or package. We do what other manufacturers can’t.

Learn More
divider Bar

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. If you have a PDF or CAD file, you can submit to request a 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.