Yamashita Industrial Research Institute (Ko-ken) Socket Double Square 4109M-19 Insertion Angle: 12.7 x Total Length: 40 x Standard: 19 mm 1 Piece

Standard: 19mm;Drive: 1/2 12.7mm;Size D1 (mm): 31.5;Size D2 (mm): 29;Size l (mm): 14;Size L (mm): 40;Weight (g): 150 Please note that some of the models are made exclusively for Japanese market hence the specifications and interface language is all in Japanese and cannot be changed to a different language. Also the voltage is adopted for Japanese standard ~ 100V ## About us want.ip Inc (a group company of Yahoo Japan) the leading cross-border e-retailer of all kinds of Japan products. We source all the products from official distributors or manufactures] ## Overseas Shipping Information As this is an overseas delivery product it may take up to 2~5 business days to ship out. However there may be a slight delay depending on the local delivery status and customs procedures. ## Warranty Since this product is manufactured for Japanese market warranty is not supported in your country. ## Voltage For electronic equipment it is recommended to use a transformer just in case. This is because electronic equipment for Japan is designed to be used at 100V. (Some products are globally compatible.)