1/4" Hex Bit Adapter 131B Stanley Yankee Screwdriver Conversion Adaptor 131

This adapter fits Yankee Screwdriver model number 131B. Is to adapt the 131 Stanley Yankee into 1/4" hexagonal bits. This adapter fits the Yankee screwdriver with the following sizes. ===> I also have this converter to fit the 130B Yankee screwdriver.

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