Yamashita Industrial Research Institute Double Quadruple Socket Drive x 40mm Overall Length x 17mm 1 Piece (Ko-ken) 4109M-17, 12.7mm Dimensions,

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------

Standard: 17mm Insertion angle: 1/2" 12.7mm Size D1 (mm): 30 Size D2 (mm): 28 Size L (mm): 12.5 Size L (mm): 40 Weight (g): 140