Specification Brand : Koken USA Label : Koken USA Manufacturer : Koken USA PartNumber : 4300M-37 ProductGroup : Home Improvement ProductTypeName : FASTENER_DRIVE_BIT Publisher : Koken USA SmallImage_Height : 20 SmallImage_URL : https://m.media-amazon.com/images/I/31oxCWXRH8L._SL75_.jpg SmallImage_Width : 75 Studio : Koken USA Title : Koken USA Deep Socket 1/2"Sq.Dr. 6-P 37Mm