Get unique, complex parts easily. No matter your requirements, Master Spring creates hard-to-produce coil springs and 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.
Why choose Master Spring? We prioritize customer-focused collaboration, modern equipment and the latest technology to make your parts per print.
Find the information and guidance you need, from measuring a spring to learning about materials, placing an order and much more.
Master Spring custom manufactures complex, made-to-order compression springs from round wire, including solenoid valve springs, contact springs, filter springs, clamp springs, conical springs, ball plunger springs and more.
Fuel Dispenser Filter Spring
Part Names: Hourglass compression spring, fuel filter spring, petroleum filter canister coil spring
Industry: Filters for the petroleum, industrial, agricultural, heavy duty, and biofuel markets
Application: Spring holds media in place inside canister
Material: 0.099” hard-drawn bright wire
Special Features: Hourglass-shaped spring; no overlap on ends; packed 1,000 springs per box
Conical Valve Spring
Part Names: Solenoid valve spring, solenoid spring, conical valve spring, CEG conical compression spring
Industry: Solenoid valves
Application: Compression spring is used inside solenoid valves that control critical flow of air, gas, water, oil or steam
Material: 0.135” phosphate-coated music wire
Special Features: Closed ends and ground; zinc plate
Lockout Bar Spring
Part Names: Small compression spring, CEG compression spring, lockout bar spring
Industry: Construction power tools
Application: Prevents unwanted nailing gun cycling when nail magazine is empty
Material: 0.010” stainless steel 302 wire
Special Features: Closed ends and ground; packed 500 parts per bag
Part Names: Coiled rebar, conical rebar, concrete spiral reinforcement
Industry: Hardware and fasteners: Railroad track systems
Application: Acts as rebar in railroad concrete sleepers
Material: 0.236” cold-rolled C1008 bright basic wire
Special Features: Coils must be concentric and must screw onto mating part
Part Names: Electric contact spring, conical spring, stainless steel conical compression spring
Industry: Kitchen and bathroom faucets
Application: Contact spring for touch-on, touch-off and hands-free faucets
Material: 0.024” Stainless Steel 302 Wire
Special Features: Conical spring with bottom end kicked in. Closed ends and not ground. Packed on tack board to prevent tangling.
Part Names: Stainless steel compression spring, stainless CENG compression spring, flow control button spring
Industry: Hardware and fasteners: Portable plastic fuel containers
Application: Flow control button for pouring gas
Material: 0.059” stainless steel 302 wire
Special Features: Closed ends and not ground
As an industry-leading compression spring manufacturer, we are your one-stop source for precision, custom compression springs in a wide range of spring body shapes and wire sizes. Learn about our extensive compression spring production services—from grinding to rapid prototyping, special packaging, assembly services and more.
QUICK CHANGES TO BODY SHAPES
SPRING GRINDING CAPABILITIES
DOCUMENTATION, CERTIFICATES AND COMPLIANCE
WIRE DIAMETER RANGE
WIRE MATERIAL TYPES
COMPRESSION SPRING FINISHINGS
CUSTOMER SUCCESS STORY
With expert engineering assistance, coiling machines that can easily change spring body shapes, in-line camera monitoring and sorting, and the latest design software tools, we make it possible to manufacture complex compression springs.Learn More About Us
CURRENT TECHNOLOGY FOR INCREASED EFFICIENCY
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.