20PCS Robust Plastic Empty Wire Spools 39x15x26mm Thread Wire Spools DIY Projects

Label:Yes 5.Ample Supply: Each set includes 20 spools with an outer diameter of 39mm, an inner diameter of 15mm, and a height of 26mm, providing sufficient quantity for daily use and replacements. 3.Versatile Application: Ideal for DIY speaker assembly, these empty bobbins are suitable for use in speaker crossovers, voice coils, sound dividers, and speaker cabling, meeting diverse needs. 4.Easy to Use: Simply wind the metal wire around the plastic spool to keep your wiring neat and orderly, avoiding knots and tangles for convenient management. 2.Component Protecting: These thread wire spools serve as excellent internal speaker components, protecting your metal wires from potential damage and proving to be highly practical. 1.ABS Material: Made from premium ABS plastic, these empty wire spools are reusable and robust, offering reliability and enhanced durability for long term use.

Specification: Item Type: Empty Wire Spools Material: ABS Color:White Outer Diameter: Approx. 39mm/1.5in Inner Diameter: Approx. 15mm/0.6in Height: Approx. 26mm/1.0in Application: for Speaker Crossover, Speaker Coil Wire, Sound Crossover, Speaker Cable, Inductor Coil

Package List: 20 x Empty Wire Spools