Ratchet Key Chain

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. This tool uses the 10mm size, the most frequently used and easily lost size for car, motorcycle, and bicycle maintenance. It's also a reassuring emergency tool to keep in your bag or belt loop during touring or cycling. The head is foldable and angle-adjustable, making it compact for storage and easy to use. Its rugged and cool design makes it a great accent piece for your keychain. It makes a great small gift for DIY and mechanics enthusiasts, and is sure to spark conversation. Compatible size: 10mm nuts / Material: Alloy / Total length: Approx. 12cm (including chain) / Color: Silver This tool uses the 10mm size, the most frequently used and easily lost size for car, motorcycle, and bicycle maintenance. It's also a reassuring emergency tool to keep in your bag or belt loop during touring or cycling. The head is foldable and angle-adjustable, making it compact for storage and easy to use. Its rugged and cool design makes it a great accent piece for your keychain. It makes a great small gift for DIY and mechanics enthusiasts, and is sure to spark conversation. Compatible size: 10mm nuts / Material: Alloy / Total length: Approx. 12cm (including chain) / Color: Silver