Exactly How Much Power Are You Losing w/ Impact Drive Size Adapters? 

Now testing low-profile adapters they lose less: amzn.to/3FPSbX3 3/8-1/2' becomes 10-16%: Adapter set whose 3/8" survived: amzn.to/3FzA47Z (YMMV) The crazy 1" to 1/2": amzn.to/3vZL4rN Where to find our tool rankings: torquetestchan... T-shirts 'n such: bit.ly/3z98ryF
On today's episode of For Science we take a look at impact square drive adapters. Are you losing torque and how much? Should you just pony up for the right tool for the job?
Torque of TTC is working in product development for Astro Tools who also make impact wrenches (air). TTC is not the only testing out there, always consider multiple sources when looking at a tool!