Wire Bare Copper, 20swg, 250g

This 250g roll of bare copper wire is ideal for electrical circuits and science experiments. With a 0.036" (0.91mm) diameter, it ensures excellent conductivity for classroom projects and demonstrations.

Key Features:

• Material: High-quality bare copper for superior conductivity
• Size: 20 SWG (19 AWG), 0.036" (0.91mm) diameter
• Length: Approx. 140ft, measured by mass
• Includes: 1 spool (250g roll)
• Uses: Perfect for circuits, soldering, and educational experiments

Ideal for science classrooms, labs, and hands-on learning activities.