6 Pcs Go-Through Screwdriver Set INGCO HSGTDC180601 Obeng Tembus Ketok 6 Pcs Go-through Screwdriver set Material 40 Cr 1 pcs SL5.5*75 mm 1 pcs SL6.5*100 mm 1 pcs SL8.0*150 mm 1 pcs PH1*75 mm 1 pcs PH2*100 mm 1 pcs PH3*150 mm with 1 pcs plastic frame