Adapter 1/4 F X 3/8 M Proto 5256

Stanley Proto J5256 1/4-Inch F x 3/8-Inch M Drive Adapter, Black Oxide 

•3/8-inch Drive Adapter 1/4-inch Female to 3/8-inch Male
•1/4-inch F x 3/8-inch M
•Full Polish Finish
•1-inch Overall length

Part Number 577-5256
Item Weight 0.6 ounces
Product Dimensions 1 x 0.4 x 0.4 inches
Item model number J5256