FIRSTINFO H51772 Ultra Precision Certified Torque Limiting Screwdriver, 1/4 Inch Universal Hex Quick Release Bit Holder, Torque Range 0.5-6 in-lbs

Another Buy once/Cry once. I belong to the cheap rifle/premium optic school of thought. (Ya can't hit what ya can't see). The very price of premium optics demand a modicum of care if you bled when you paid for it. So a few extra bucks spent on a tool to guarantee a meathead like me doesn't snap/strip/cam a screw, distort or damage the optic tube of my investment means little to me. +/- 6% error vs Fix-It Sticks 10%. Plus I don't have to carry an assorted multitude of them. Range of settings, cheaper, more convenient, more accurate, highest quality. Save your Fix-Its for your WalMart bicycle.

Do you need to install a custom water block on a motherboard? Are you fearful that you'll accidentally flex the pcb or strip a screw. If so, this tool is a lifesaver. I've only used it a handful of times thus far, but I find I'm more amazed every time I ply it against a stubborn pc water block. This tool is worth every penny... if your working with equipment worth more than your whole family.

Fantastic! High quality. Very well thought out. Easy to adjust and lock in the torque setting.For better and worse, this screwdriver is bi-directionally torque-limiting. (good for left handed screws too)Some times, it can tighten a screw, but torque-limits when trying to remove the same screw.I would greatly appreciate a right handed version with higher torque for loosening right handed screws. (Maybe about 25%-50% extra torque)

At first I couldn’t get it to release my bit the black part that “locks it in” seems to have slid down further that it was supposed to (maybe happened when I was tightening my screws) but after looking at the product description I saw that you are supposed to push it up so I used some pliers to finesse it up and it released the bit. Now it seems to function properly. I used it on my pistol optics. Seems very solid and well built. Comes in a decent case to protect against damage.

A small WONDERFUL Tool, easy to use and reliable for a short-simple projects.

I work as a solar/battery installer. Manufacturers are very picky about having specific torque applied to the cable, connectors, and other equipment. I like this atool since it is torque-limiting rather than a torque-indicating driver, because it prevents too much torque from being applied if you aren't paying close enough attention. My boss spent more money on a Wiha, and we compared the accuracy out of the box. They are so close it is not discernable by hand, even at the top end of the range. They sent the calibration/test sheet that indicated my driver is about 1.5 in-lb over what is indicated at mid and higher levels, and only .8 in-lb over at the lower end. I just adjust the setting accordingly to fall within the manufacturers' parameters, so it's very easy to get around (if even necessary, most manufacturers give a 5 in-lb torque range, YMMV).It was a little difficult to see how the scale lines up, on mine it is a bit below the horizontal indicator when the zero hits the center line for the in-lb scale. Once I figured it out, it's easy to see, and there are 20 in-lb per revolution of the handle.Time will tell if it holds up like the much spendier Wiha. Instruction manual/sheet says to get it calibrated after 30k clicks, so that will probably be a bit over a year for me. I will update this if I need to, otherwise I am very happy with my purchase.

Very nicely designed and constructed. I used it to mount the knives on my planer, but convenient for many things. Supplied with a handle attachment for improved control when working with medium loads. Nicely thought out.

I needed this to torque the retaining fasteners to 0.6 M/m on a "EKWB EK-Quantum Velocity 2 CPU Water Block". Definitely the most expensive screwdriver I have ever purchased but one that I will certainly use again. I like that it accepts standard bits and the bits lock into the tool so they won't fall out at inopportune times. The adjustment mechanism is quite straight forward and seems to work well.As it turns out, I was able to torque the fasteners to nearly the correct value by hand/feel but it is reassuring to have a tool to verify. Most importantly, the tool does allow one to be sure that all the fasteners are equally torqued.If you need a torque screwdriver, this one is good.