【High-Strength CR-MO Construction】Forged from premium Chrome Molybdenum steel, this 1/4 10 mm socket set deliver unbeatable toughness & durability. Resists cracking/deformation even under heavy torque from impact wrenches—ideal for heavy-duty applications.
【Precision Engagement Design】Features an engineered 6-point configuration for a snug, zero-clearance grip on fasteners. Maximizes contact area to prevent rounding, delivers superior torque transfer, and enables efficient loosening and tightening.
【6-Point Design & Black Phosphating Finish】6-point configuration distributes torque evenly to prevent fastener rounding. Black phosphating coating boosts corrosion/wear resistance, extending socket service life and maintaining a professional look.
【Permanent & Clear Dual Marking】Each socket features deep-stamped + laser-etched size indicators. This dual system ensures excellent visibility and long-lasting identification—even after heavy use in dirty, demanding workshop conditions.
【Reliable After-Sales Protection】Our products have a limited lifetime warranty, if there is any problem with the socket, you can contact us at any time, we are willing to replace it for you at any time.