13Pcs Preset Torque Screwdriver with S2 Bits, 1/4” Drive Torque Wrench Screwdriver Set for Maintenance, Tools, Bike Repairing and Mounting, Inch Pound Torque Range 10-70 In-lb

Although this Coobeast torque screw driver has a limited number of driver attachment (12 to be exact) compared to some other kits of higher cost, this torque screw driver is quite adequate for my purposes in limited gun smithing (mainly RDS sight mounting and basic maintenance etc). Luckily, the drivers included happen to be the ones I actually needed. Of course, YMMV and you may have to purchase 1/4” bits to meet your specific needs as only 12 bits are included in this kit. The torque settings are easily set between 10-70 inch/lbs (most torque specs in my use case run around 15-20 inch/lbs) and the driver bits fit into a shaft length that is well suited to my purposes. The diameter of the screw driver handle is large enough to make it very easy to apply the selected torque but not so large as to get in your way (unlike some right angle type torsion bar torque drivers). Everything comes held in place in a nice compact case that helps to keep everything organized and fits well in my smithing/maintenance bag. As far as accuracy is concerned, I have yet to test this driver against my electronic torque meter so TBH I cannot comment on this, but so far I have not run into any problems with my sights or mounting plates coming loose nor the screw threads stripping so I assume that it is “good enough”. Again, for the price (especially the limited time discounted price) this is an excellent value that has earned a permanent place in my gun smithing kit.

Perfect for gunsmiths, electronics, and ski techs, any job where over tightening can lead to stripping of expensive thread holes. Good selection of bits, except it could you some JIS (PH#) bits for ski binding work. Easy to read and adjust torque values. I recommend backing off the torque to zero each time for storage and before use. The tool gives a good click once you achieve the pre set torque.

Bits are good and sized properly, easy to use

Good Product. Has some of the more standard sized bits, but not very many. I bought an expanded set of bits to compliment what it comes with. It does what it is intended. If I needed another one, I wouldn't hesitate to buy this again.

Very easy adjustments, came with the exact torx bits I needed, A must have for precision in/lbs adjustments and Gun Sight mounting.

Probably use only one time , but have it when I need it

Works great for rifle scope installs easy to use and packaged neatly

Been using this for a while now, have to say it's nice to have on hand especially for smaller screws that need to be torqued the same. Can't speak to it's accuracy but that would be with any of these regardless of brand unless you have a certified test unit.