High-Quality Material: Made of chrome molybdenum steel with heat treatment for superior toughness and hardness.
Corrosion Resistance: Features manganese phosphate coating and black powder coating for rust and corrosion prevention.
Laser Printed Dimensions: High-contrast laser printing ensures clear visibility in low light and prevents wear.
6-Point Design: Prevents nut wear and slipping for effective use on automotive and mechanical equipment.
Complete Set Included: 10-piece set with sizes ranging from 21mm to 46mm, including a heavy tool box.
OEM Service Available: Customers' brand, logo, and label can be customized on products and packaging.
Factory Direct Export: Direct export capability from the manufacturer with industry-leading warranty support.
Strict Quality Control: Every product is tested piece by piece before delivery to ensure performance.