Diablo Universal Extension for Drills - for Cordless and Corded Impact and Drill Drivers - 1/4" Hex Shank, 12" Length - DXT1020

It's good quality, and I'm happy with it.

Produto de excelente qualidade.

Es un producto sencillo pero útil. Lo utilicé para instalar un soporte para una pantalla que tenía muy dificil acceso para las manos. Aparentemente el material y está calificado para utilizarse con herramientas de impacto, aunque realmente no lo he probado de esta manera. El alojamiento para bits de 1/4" tiene un retén para evitar que las puntas se salgan; este retén se tiene que jalar manualmente para liberar las puntas, lo cual es una característica útil. Muy recomendable para areas de trabajo muy estrechas.

My co workers are jealous 10/10, locks your bit in so they don't fall out easy to change, great for getting into those tight spots your drill/driver blocks.

I didn't know exactly how much I needed this extension until I got it, and I don't know how I lived my prior life without it. Seriously, I'm very happy with it. It helped me tackle a shelf disassembly job in which I didn't have easy access to many of the screws and bolts. This little extension works very well. It's durable, there's decent magnet strength, it locks with a secure confidence, it's the perfect length at least for the job that I used, and it fits well into an adjustable drill key.