Kangnice 53 in 1 Multi-Purpose Precision Screwdriver Opening Tool Kits for Cell Phone PC This set includes 42 insert bits,7 sleeves, 1pc rubber handle, 2pc extension rod and 1pc tweezery Tri-wing:1.5/2.0/3.0,M screw head:PZ0,PZ1,U:U2.3 Star screw head:0.8/1.5/2.0,Hex:H1.0/H1.5/H2.0/H2.5/H3.0/H3.5/H4.0,Triangle shaped: 2.0/2.3 /2.6 Sleeve:M2.5/M3.0/M3.5/M4.0/M4.5/M5.0/M5.5,Cross screw head: PH00(1.5)/PH00(2.0)/PH0/PH1/PH2 straight screw head:1.3/1.5/2.0/2.5/3.0/3.5/4.0,Torx screw head:T3/T4/T5/T6/T7