-
Chrome vanadium shafts and bits.
-
Screwdriver blades are fully heat-treated.
-
Plastic storage case keep tools organized.
-
Material of blade : SAE 6150.
-
Material of Nut socket: aluminum.
Includes：
- 7pcs 120mm Double-Ended Precision Screwdriver Blade:
- PH-SL: 00-2mm; 0-3mm; 1-4mm
- TX-TX: 6-10; 7-15; 8-20; 9-15
- 6pcs 120mm Precision Nut Driver Blade:
- Size: 3; 3.5; 4; 4.5; 5; 5.5mm
- 1pc Ergonomic Precision Screwdriver Handle
Packing：
30sets / 10.7kgs / 11.7kgs / 1.3'
