1/2"DR. SPEED GRIP IMPACT EXTENSION BAR 17mm x 19mm , 3/4" x 13/16" , 21mm x 7/8"
Product Introduction
Size: 17mm x 19mm , 3/4" x 13/16" , 21mm x 7/8"
For use with impact drive tools and wheel impact socket.
The speed collar easily adjust to two positions or can be removed providing multi-application.
Also it provides comfort and protection to the user’s hand.