
Capability/Processes
Oshkosh Coil Spring is very proud of our facilities and our products, please take a short tour.

Common Materials Worked With
Diameters ranging from .008″ up to .625″
Music Wire
Hard Drawn
Oil Tempered
Carbon Valve
Chrome Silicon
Chrome Vanadium
Grade 302/303 Stainless
17-7 PH Stainless
Less common wires such as Phospher Bronze, Inconel 600, Inconel X-750 and Beryllium Copper
Primary Spring Manufacturing
✔ Spring Coiling Machines
✔ Wire Bending Machines
✔ Hi Speed Looping Machines
✔ Power Diacro Tables
Secondary Spring Manufacturing
✔ Servo Tables
✔ Diacro Tables
✔ Grinding Stations
✔ Shot-Peening
✔ Looping Stations
✔ Kick Press Department
✔ Stress Relieving Ovens
✔ Powder Paint Line
✔ Liquid Paint Line
✔ Assembly and Welding Capability
✔ Machining Centers
Engineering/ Quality Control
✔ Multiple Load Cell Testers
✔ Torsional Load Tester
✔ ISIR/PPAP Processes
✔ Calibrated Tools, Blocks, Pins and Gauges
✔ Design Assistance
✔ Sampling and Prototyping
Oshkosh Coil Spring designs and manufactures every type of spring you can imagine. Do you have a spring design in mind, or concept you need assistance with? Click the button below!

Hours of Operation
Office Hours:
Monday Through Friday – 7:30 AM to 5 PM (Central Time)
Shop Hours:
Monday Through Friday – 24 hours a day
Saturday as needed
3575 N. Main Street
Oshkosh, WI 54901
USA
1(800) 638-8360
(920) 235-7620