Adduswin 13pcs Insulation Piercing Needle Non-Destructive Pin Test Probes,4mm Banana Socket for Car Tester Red/Black/Blue/Green/Yellow

Plastic moulding quality is poor, but it'll do it's job. A bit of tarnishing on the metal probes, a bit of an indicator of the quality of the metal used. It would be nice to have a reusable case included.UPDATE:These things are excellent, they act like fuses, they burn out if there's a short with significant amperage. It impressed me and I would definitely be purchasing these again.

Well made, and cheap. These are useful for back probing water tight electrical connectors. Careful though, they peirce skin quite easily.

As a DIY. Ive been using these as needed. The metal pins do bend some if needed. Makes back probing easy. Haven’t had any problems with them. But I don’t use them daily. I recommend them.

great probes for back probing connectors

These are good for the price. I use them almost daily. They do a good job at back probing without damaging the wires. They fit into the front of the female side of electrical connector pins. Definitely worth the money.

These are a great deal, they are exactly what they state.Just be careful because they are sharp. I call them my drug needles at work ;)

Just what the title says. These are thin & sharp making it possible to backprobe thin wires without damaging them. They are reusable if you're careful.

Son pequeñas pero si cumplen su desempeño para lo que fueron diseñadas llegaron a tiempo y no ubo ningun problema se recomienda