Heavy-Duty Material: Made of 50BV30 Chrome-Vanadium steel alloy for extreme durability.
Corrosion Resistance: Features black phosphate finish to resist rust and corrosion.
Clear Size Markings: High-contrast sizes permanently laser etched for easy reading.
Complete 18-Piece Set: Includes extension bars, universal joints, adapters, and couplers.
OEM/ODM Support: Full customization services available for samples and designs.
CE Certified: Products meet American ANSI and German DIN standards.
Durable Storage Case: Comes with a heavy-duty blow-molded case for safe transport.
100% Quality Testing: All goods undergo 100% testing before delivery.