Koken 4760 Extension Bar 1/2 in Dr 1000mm

Koken 1/2 in Dr Extension Bar

Product Code: 4760-1000
1000mm
4760 1/2 in Dr Extension Bar 1000mm

Made In Japan, Highest Quality, Most Dependable Knurling on the outside of female square drive makes it easier to hold and enables the extension bar to be used like a quick spinner