9pc Mixed Drive Straight Socket Extension Set 1/4" 3/8" and 1/2" Drive

Professional tool for commercial or occasional use Manufactured from chrome vanadium steel Heat treated / highly mirror polished finish with knurled rings (for comfort and grip) Set Includes;: 3 x 1/4 inch extensions (total length 50mm, 100mm and 225mm) 3 x 3/8 extensions (total length 75mm, 150mm and 225mm) 3 x 1/2 extensions (total length 50mm, 125mm and 250mm) Comes in a plastic storage tray for easy storage and transportation