The spring is one of the most important tuning components in any coil tattoo machine. It directly affects machine speed, hit, responsiveness, and overall feel. Whether you're rebuilding an old favorite or dialing in a new setup, starting with quality spring stock makes all the difference. Lucky Supply Machine Springs are precision-cut from high-quality spring steel and designed specifically for tattoo machine building and maintenance. Available in multiple lengths and configurations, these springs provide builders and artists with the flexibility needed to fine-tune machine performance for lining, shading, or color packing applications. Consistent material, clean cuts, and dependable temper help ensure predictable performance from one spring to the next. Features Precision-cut tattoo machine springs High-quality spring steel construction Consistent temper and material thickness Ideal for machine tuning, repairs, and custom builds Available in multiple lengths and styles Suitable for liners, shaders, and color packers Cleanly cut for reliable installation Common Uses Replacing worn or damaged springs Custom machine building Machine tuning and adjustment Restoring vintage tattoo machines Fine-tuning hit speed and machine response Routine machine maintenance Why Spring Selection Matters A tattoo machine's springs play a major role in determining how the machine runs. Spring length, thickness, and material all influence cycle speed, hit strength, duty cycle, and overall machine feel. Having the right springs on hand allows builders to make precise adjustments and keep machines running exactly the way they were intended. Whether you're maintaining a daily driver or building a machine from the ground up, quality springs are essential workshop inventory. Pre-cut springs punched from .18 gauge Blue steel spring stock and .20 gauge steel spring stock. For assistance with finding a replacement spring on a machine produced or sold by Lucky Supply please see the Spring Set Help Sheet below. Available Front Springs and their (part Numbers): Front Spring - 1.24" (Sku: SPF 1.2)(Fits most Bristol, Rollomatic, Luckys Bulldog, Mini Bulldog Liners) Front Spring- 1.315" (Sku: SPF1.3)(Fits most Aaron Cain, Mario Desa, Chad Koeplinger and Mike Wilson Liners) Front Spring - 1.48" (Sku: SPF1.48)(Fits most Aaron Cain Hybrids) Front Spring - 1.5" (Sku: SPF1.5)(Fits most Bert Krak, Chad Koeplinger, Rollomatic,Sailor Jerry Bulldog, V Frame Shaders) Front Spring - 1.63" (Sku: SPF1.63) (Fits most Aaron Cain Rhino Shaders) Front Spring - 1.70" (Sku: SPF1.7) (Fits most Juan Puente, Mike Wilson, Scott Sylvia Shaders) Available Rear Springs: Aaron Cain Liner Springs Rear - 1.40" (Sku: SPR1.40) Aaron Cain Hybrid Springs Rear - 1.42" (Sku: SPR1.42) Aaron Cain Shader Springs Rear - 1.58" (Sku: SPR1.58) Rear Liner Spring - 1.55" (Sku: SPRL1.55) Rear Shader Spring - 1.7" (Sku: SPRS1.7)
