18 Gauge 1/2 Inch Blue Steel Spring Stock

Cut it. Shape it. Tune it your way. Lucky Supply Blue Steel Spring Stock gives builders full control over their coil machine setup. Made from tempered spring steel and available in multiple gauges and widths, this stock is designed for artists who prefer to dial in their machines—not settle for pre-cut limitations. Whether you’re replacing worn springs or building from scratch, this material delivers consistent tension, reliable flex, and the responsiveness needed for precise machine tuning. Built for the bench. Ready for daily use. Why It Works Pre-cut springs are convenient—but they limit your setup. Spring stock gives you: Custom lengths Personalized tension Better machine performance For builders who know—this is the difference. Features Tempered Blue Spring Steel – Consistent flex and rebound Multiple Gauges Available – 16, 18, and 20 gauge options Multiple Widths – 1/2" and 3/4" configurations Precision Cutting Material – Ideal for custom spring shaping Reliable Performance – Built for coil machine tuning Made in India Technical Specifications Material: Blue Tempered Spring Steel Country of Origin: India Gauges: 16g, 18g, 20g Widths: 1/2", 3/4" Application: Tattoo machine spring fabrication and replacement Builder Insight Spring stock isn’t just a replacement—it’s a tuning tool. Adjust length, thickness, and bend to: Increase or decrease machine speed Control hit strength Fine-tune responsiveness If you build machines, this belongs on your bench. Complete Your Setup (Recommended Tools) Everything you need to cut, shape, and finish your springs: Lucky’s Custom Spring Punch Tool – Clean, precise mounting holes Tin Snips – Cut material to length Needle Files Set (Set of 5) – Detail shaping and finishing Flat Medium Cut File – Smooth edges and refine cuts Lucky Supply Spring Roller – Consistent bends and curvature Start with tin snips for rough cuts, punch your holes clean, then finish with files and a roller for a perfectly tuned spring. FAQ Q: Can I use this for both front and back springs? A: Yes. This stock can be cut and shaped for both front and rear springs depending on your setup. Q: What gauge should I choose? A: Lower gauges (16g) are thicker and provide stronger tension. Higher gauges (20g) are thinner and more flexible. Q: Is this pre-cut? A: No. This is raw spring stock, designed to be cut and shaped to your preference. Q: Where is this made? A: This product is manufactured in India. Available in .20 and .18, and .16 gauge and in 1/2" or 3/4" Width Qty: 1 Foot pcs Slight +/- differential possible Made in the USA