Precision Measurement: Our torque screwdriver provides precision torque measurement from 5 to 40 in/lbs(0.6-4.5 N/m), with an accuracy range ±5%, 0.7 in-lb (0.08 N-m)increment. The product is also equipped with different bits, such as plum blossom, hexagon, word, and cross. We meet the GB/T 15729-2008 regulation.

Sturdy & Durable Material: Our screwdriver torque wrench is constructed from premium steel, aluminum alloy, and rubber material. The head is made of hardened chrome-vanadium steel. The rubberized handle is comfortable to grip, anti-skid, and corrosion-proof. All of these materials extend the wrench's service life.

Easy Operation: The torque wrench screwdriver will emit a click sound when the set torque value is reached. It aims to remind you to stop applying force to prevent over-torque damage. And our torque screwdriver electrician can both operate in a clockwise and counterclockwise direction.

Laser Calibration: The inch pound torque screwdriver with handle scale adopts laser technology. The dual-range scale is straightforward to read, not easy to wear. With high accuracy, it is more professional to use.

Versatile Application: This adjustable torque screwdriver comes with a carrying case that shields it against wear & tear when not in use to deliver long-lasting performance. It is perfect for electrical, light industries, machinery manufacturing, scientific research structure, and other industries.

Specifications
Model: RTD-5-40in.lb
Material: Chrome-Vanadium Steel + Aluminum Alloy + Rubber Material
Drive Size: 1/4 inch
Torque Range: 5-40 in-lbs (0.6-4.5 N/m)
Accuracy: ±5%
Increment: 0.7 in-lb (0.08 N-m)
Word Bits: CR-3/ CR-4/CR-V3
Cross Bits: PH1/PH2/CR-VPH0

Package Content
1 x Torque Screwdriver
3 x Word Bits
3 x Cross Bits
1 x Carry Case
1 x User Manual