Description
Master the art of identifying wire gauges with ease
Having real wire samples in your hands makes visual identification second nature over time.
Includes 7 sizes of U.S. made copper phase THHN wire (AWG 14,12,10,8,6,4,2
If you ever lose a wire, let us know, we’ll send you a free replacement wire. Our (very) small business is happy to provide excellent customer service.
We proudly only use copper building wire that is manufactured in the USA, guaranteeing compliance with American Wire Gauge sizing standards.
AWGs 2, 4, 6, & 8 are made with traditional 19-strand copper THHN, AWGs 10, 12, & 14 are solid copper.
The Safer Choice:
Plastic gauge tools often require slipping the tool onto the wire, increasing the risk of dangerous disconnections. Metal gauge tools, on the other hand, can pose a risk of electrocution. This wire sample pack eliminates those hazards while ensuring safe and accurate identification.
All fasteners are bonded with marine-grade adhesive and heat shrink tubing, ensuring these wires are securely held in their connectors for maximum durability.
Each piece is hand-assembled/made by a dedicated home inspector who prioritizes quality and exceptional customer care.
Comes with a sturdy key ring and carabiner clip—perfect for attaching to your tool belt or bag, so it’s always within reach.
Labels are waterproof polyester and are secured with an extra protective tape layer to ensure they stay on.
John J. (verified owner) –
No joke, I tried to make one of these myself. After an hour at Home Depot, buying each size of wire, then cutting them, and trying to get them attached to something, what a mess and hassle! Thank you for selling this. I got one for me and my brother who is training with me.
Justin C. (verified owner) –
Well made tool, easy to use, and convenient to bring on jobs.
Franco (verified owner) –
A must for your tool belt if you’re a new home inspector. Better safe, than sorry!
Chris P –
Great Quality Product. We use them in our business in each truck for our techs to verify and keep our customers safe. Easier, faster & safer than other methods.
John Dee (verified owner) –
Well made, better than expected. Super convenient and most of all, important!