Details:

The head is made of hardened alloy steel.

The resin handle is comfortable to grip, anti-skid, and corrosion-proof.
 
Sturdy Hex, Slotted, and Torx bits constructed with S2 steel for extremely durability.

Calibrated according to DIN 6789, 10 to 55 inch-pounds is pre-calibrated accuracy of +/- 3, 55 to 70 inch-pounds is +/- 4%.
 
When the pre-set torque value is reached, you will hear audible "click" sound.

Pull down to unlock, then set the torque you need and push up to lock lock.

Clear range scale, easier to read and reduce errors.

It be used to apply torque to firearms, scope mounting, bicycle and precision instrument. It is perfect for hunters, gun enthusiasts, road cyclists and road motorcycle enthusiasts.


Package Contents: 

1 x torque screwdriver

1 x 1/4" hex to 1/4" socket adapter

30 x Bits: PH0, PH1, PH2, PH#3; SL3mm, 4mm, 5mm, 6mm, 8mm, 11mm; T6, T8, T10, T15, T20, T25, T30, T40; H3/32", 7/64", 5/32", 3/16", H2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm.