Precision Maintenance Tool Screwdriver Set
Material: Alloy steel - Hardness: H.R.C.52 ultra high rigid alloy steel - Specification: T10 T15 T20 T25 T27 T30 T40 T45 T50 - T10: 2.55mm diameter / 55mm length - T15: 3.2mm diameter / 65mm length - T20: 3.7mm diameter / 70mm length - T25: 4.45mm diameter / 78mm length - T27: 5.00mm diameter / 85mm length - T30: 5.25mm diameter / 98mm length - T40: 6.5mm diameter / 110mm length - T45: 7.7mm diameter / 122mm length - T50: 8.6mm diameter / 137mm length - Comes with plastic mount holder