I WOULD LIKE THIS BUT I DON'T KNOW WHAT'S BETTER SO I BUY IT THINNER WITH THREAD AND REAL CORSE TYPE: A Set of Swivel Sockets (5pcs/2") Includes removal of the Clamping nuts, nuts 17 mm, 19 mm, 21 mm, 22 mm, OF WHICH THERE ARE SEVERAL DIFFERENT MANUFACTURERS. BIG DIFFERENCE? WHAT A REALLY HARD TIME PAINING TO REMOVE THE LAST NUT FROM THIS TOOL, THIS SAME BURNER AFTER REMOVE! A REALLY HARD JOB BECAUSE THIS NUT THREAD IS SO HEAVY! ANOTHER GUY CAN GET THROUGH WITHOUT A HAMMER OR YEW! THIS PRODUCT PERFECTLY REMOVES THE TURF JUST BECAUSE I LOST THE KEY JUST VERY VERY DIFFICULT TO REMOVE THE TURF FROM THE TOOL! ADDED NOTE, THIS IS WHAT I LIKE MUCH BETTER: Set of Swivel Sockets (5pcs) Includes 1/2" Locknut Removal Tool, Sockets 17mm 19mm 21mm 22mm I ONLY TESTED THIS BECAUSE I NEED A SECOND SET ORDER FOR MY SON!