High Carbon Steel Construction: Made from high-quality alloy steel with heat treatment for exceptional strength and durability.
Convex Box Design: Ensures a tighter grip on fasteners, minimizing slipping and rounding of bolt heads.
Excellent Torque Transmission: Allows users to apply substantial force easily for loosening or tightening stubborn nuts.
One-Year Warranty: All LD brand manual tool series products are guaranteed for one year under normal use.
Free Replacement for Defects: Defective products or those with functional issues during normal use are replaced free of charge.
ISO9001:2015 Certified: Company passed quality management system certification in 2002 ensuring consistent quality.
OEM and ODM Services: Customization options include full customization, minor customization, and flexible customization.
Fast Response Time: Quotations provided within 24 hours after receiving inquiries, excluding weekends and holidays.