.020" Thick Blue Carbon Steel Back Spring

Precision .020" Thick Flat Blue Carbon Steel Tattoo Back Spring This Precision tattoo back spring is made from .020"-thick blue carbon steel. The innovative design controls where the spring flexes within a working armature assembly. Both ends are pronged to allow you to easily insert this back spring into your conventional armature assembly and mount it to your tattoo machine frame. Our Precision .020" thick blue carbon steel tattoo back springs are sold flat to ensure there's no loss of temper in the steel. This ensures that you'll get perfect springs every time. Specifications: Material: Blue Carbon Steel Spring Thickness: 0.020" (~0.51mm) Pronged Ends Allow for Easy Installation Tattoo Back Spring Ships Flat Price Per 1 Back Spring for Coil Machines Related Information: Learn how to insert front and rear/main springs into an armature assembly, what combinations of front and back spring thicknesses to use for different effects and more in our How Coil Tattoo Machine Springs Work ar