Indestro No. 387 Double Flaring Tool Kit Vintage Made in USA Automotive Tool Indestro Manufacturing Corp. Double Flaring Tool Kit No. 387, made in Chicago, USA. This vintage automotive specialty tool is designed for use with soft steel, aluminum, copper, and brass tubing, producing a smooth 45-degree flare. Includes a hardened flaring bar with large wing nuts and adapters in the original red plastic case. Brand: Indestro Manufacturing Corp. Model: No. 387 Type: Double Flaring Tool Kit Material: Hardened Steel, Forged Yoke Color: Silver/Red Included Items: Flaring Bar, Adapters, Case, Instructions Measurements: • Tube Diameter Compatibility: 3/16", 1/4", 5/16", 3/8", 1/2" • Wall Thickness: .040 Keywords: Vintage Indestro Tool, Double Flaring Kit, Brake Line Tool, Automotive Repair, Made in USA, Mechanic Tools, Tubing Flaring Set