Powerbuilt 1/2Dr 10Pc Metric Deep Dual Impact Socket Set

Thin wall design, impact rated
Use with both impact and hand tools
Chrome molybdenum steel, black finish
Offers Z-Drive contacting the flat walls of fasteners for stronger grip
Packaged on a metal socket rail
Includes 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm