INFORMATION for power toolsspecial steel, phosphatedfemale square according to DIN 3121, form F and G, ISO 1174 795-1/2Length: 65mmLocking Pin: 7903-25Locking Ring: 7904-24(ELORA 795-1/2) Impact Universal Joint 1/2"$58.00PriceQuantity*Add to CartBuy NowModel NumberELORA 795-1/2 BrandELORA