Description: 【Expert Friendly Design】: This Bicycle Integrated Threaded Bottom Bracket Removal Socket Tool is designed for experienced cyclists. Its non threaded square hole bottom bracket tool is perfect for those who are familiar with bicycle maintenance. 【High Quality Material】: Made from durable aluminum alloy, this tool set is built to last, ensuring long term use and reliability for your bike repair needs. 【Precise Dimensions】: The bottom bracket tool measures 5.68cmx5.08cmx3.1cmx2.5cm/2.24inchx2.00inchx1.22inchx0.98inch, providing a perfect fit for most bicycles. The ratchet wrench measures 20cmx3.7cm/7.87inchx1.46inch, offering a comfortable grip and easy maneuverability. 【Comprehensive Set】: This package includes 1 bottom bracket tool and 1 ratchet wrench, providing you with the essential tools needed for efficient bicycle maintenance and repair. 【Easy to Use】: This bottom bracket tool can also be used for other related bicycle maintenance tasks, and meets your different needs. Specification: Material: Aluminum Alloy Package Includes: 1 Bike Bottom Bracket Tool 1 Ratchet Wrench Note: Please allow slightly errors due to manual measurement and different monitors.