Review on ⚙️ CTA Tools 9295 Head Bolt Wrenches, Double Hex 1/2-Inch Square Drive Set - Toyota Compatible by Michael Miner

Bought this kit to remove 8mm cap screws on a 1995 Tercel Toyota 5EFE engine. All socket head screw heads cleaned with Brakleen and a paper towel on the end of a screwdriver and then blown. with compressed air. The slots on the tool fit very tightly into the capscrew socket and require a free throw hammer to install. Also had to turn the hex shank on a tool as it was too large in diameter to remove the casting on the cylinder head and gain access to the head bolts. The tool's serrations will likely come loose after use, but it's still a good idea to set it up with a dead-blow hammer to ensure the serrations fully engage. I would not recommend using this on an impact wrench.