1. ANTISCRATCH DESIGN FOR YOUR CRANK COVERS Our crank puller features 8mm hexagon socket connections on both sides, providing leverage. This allows you to effortlessly loosen even stuck crank covers without scratching the tooth surface or damaging screws and components—ideal for repeated use. 2. QUALITY DURABLE MATERIAL This crank puller is crafted from chromeplated steel, renowned for its corrosion resistance and durability. The robust material ensures the tool maintains its shape with regular use, delivering longlasting reliability while extending the lifespan of your crank tools. 3. OPTIMIZED TOOTH PROFILE FOR EASY APPLICATION The crank puller's tooth profile meets the standard for crank bolts. Paired with the 8mm hex wrench, it enables effortless removal of the crank cap, offering greater leverage and effective disassembly. Its compact design also ensures easy transport and storage. 4. QUICK EASY CRANK DISASSEMBLY The builtin hook allows you to swiftly lift the safety plate on your crank arm, significantly speeding up removal. This not only saves time but also simplifies bike maintenance, making it more efficient— for those who regularly service their cranks.