Features: High-quality material: The brake pads are made of high-quality metal material, which is rust-resistant, has high hardness, is not easy to break, and is sturdy and durable. Function: Adjust the ratchet mechanism through the notch on the back plate of the drum brake to ensure proper fit between the brake shoe and the brake drum. Excellent performance: Professionally manufactured with exquisite workmanship, stable operation, high reliability, and long service life. Practical design: The brake adjustment tool features a biased design that easily fits into narrow spaces, making it more practical and efficient. Simple operation: Compact size allows brake adjustment without removing the drum or wheels, making it easy to use and labor-saving. Specifications: Material: Steel Quantity: 1 piece Size: As shown in pictures Note: 1. Transition: 1 cm = 10 mm = 0.39 inch 2. Please allow 0–1 cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. 3. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you. Package includes: 1 piece Adjustable Wrench