Discount tire has these torque sticks, they have the right end on them for various different sizes of lug bolts and nuts. THey vibrate so hard that they wont tighten more than a preset torque of 80 ft lbs. I suppose they work pretty good.
Thats the best way if someone wants to use an impact gun on your lug bolts.
Then, use a torque wrench.
Pulling a tool toward you is always better than pushing. Avoids busted knuckles.
If you torque down hot wheels, they will loosen up.
No Benzes in the stable at the moment, but itching for one again.
Former Mercedes in the Stable:
1983 300CD Turbo diesel 515k mi sold
1984 300CD Turbo Diesel 150 k mi sold
1982 300D Turbo Diesel 225 sold
1987 300D Turbo Diesel 255k mi sold
1988 300 CE AMG Hammer 15k mi sold
1986 300E Amg Hammer 88k mi sold
1992 500E 156k mi sold