• 【Durable Construction】Made from high-carbon 45# steel, this tool undergoes electroplating and heat treatment for enhanced durability and rust resistance.
• 【Versatile Design】Featuring a double-ended, four-opening design with 13-15mm and 14-16mm sizes, this wrench is suitable for various hub disassembly and installation tasks.
• 【Enhanced Strength】The reinforced beam design increases the tool's strength, ensuring it can handle demanding bicycle repair tasks.
• 【Precision Fit】One-piece stamping process results in a flat, close-fitting surface for improved grip and efficiency during use.
• 【Non-Slip Grip】Sandblasted surface provides excellent grip, reducing the risk of slippage during operation.

Specifications:

• Material: 45# high carbon steel
• Weight: about 90g