Performance Tool W38137 3/8" DR Ratcheting Adapter, Black

Not easy to find in UK so came through Global, an old Honda mower was proving difficult to start on the pull cord, so thought this wouls help, marvelous, it is like having an electric starter, my old mower started after a few seconds and has responded every time since, no more pull chords if you can use one of these, amazed how easy a cordless drill turned the engine over, great find.

Bastante práctico y buen material.

Working on small engines ? This is a valuable tool when using a drill to spin over a small engine. If the engine fires up it will over speed the drill - this clutched attachment handles the over speed no problem and let’s you take the drill off the engine

Used it on my breaker bar great addition

Worked great on my breaker bar or dual beam torque wrench!But then it wouldn't work.Had used it 10 times, I tried to replace it for lifetime warranty.But I decided to take small hex screw out of the base of it to see if I could figure this out.Inside are 6 parts, a tiny ball bearing with a spring under it, a blue moving knurled wheel (blue wheel you can see from the outside) and 2 levers L and R with a spring between them.The spring between the L and R lever has to be set to bottom of levers between the levers, there is a flat spot on the bottom if the Land R levers, that is where spring goes.I removed the R lever, held the spring tension horizontally between the L and R lever and slid the R lever back into place.I put the base of the tool back on and put the hex screw back tight.And it works great again

I think it'll work to turn over these small engines when I get tired of pulling on them