INFORMATION for power toolsspecial steel, phosphatedfemale square drive according to DIN 3121-G 12,5, ISO1174 Please refer to image for individual dimension(ELORA 790-...A) Impact Socket 1/2", Hexagon$12.00PriceSize*SelectQuantity*Add to CartBuy NowModel NumberELORA 790-...A BrandELORA