THIS IS A GREAT LITTLE VINTAGE TOOL MADE BY CRAFTSMAN. ITS USED TO FREE FOZEN SCREWS & BOLTS.  NO AIR & OR ELECTRIC IMPACT NEEDED OR EXESSIVE TORQUE THAT WILL DAMAGE HARDWARE THESE OLDER TOOLS ARE GETTING HARDER TO FIND & THEY DO THEIR JOB WELL .SO IF YOU CAN PICK ONE UP FOR A GOOD PRICE, SEIZE THE OPPURTUNITY. ITS WELL WORTH THE MONEY & TIME YOU WILL SAVE IN THE LONG RUN!

THANKS FOR BROWSING

JL