Coffret Tournevis a frappe 12Pcs SFT

Impact screwdriver set 12/16 piece multi-functional industrial heavy-duty impact screwdriver bit anti slip screwdriver set

Features:
<< Heavy duty material: The screwdriver bits are made from chrome-vanadium alloy steel, which is heavy duty, impact resistant, wear resistant and durable. All the tools has high hardness.
<< Use: You can apply to loosen OR tightening fasteners with this must-own tool.
<< Comfortable grip: Non-slip grip handle, it is comfortable to hold and operate.
<< Good performance: Impact force helps loosen rusted or frozened screws without damaging.
<< Portable: Easy to carry and use, all the tools are stored with a carry case.