1, Precise size/ Lowest tolerance / Perfect heat treatment / High hardness /High strength / Long lifetime.

(1) The standard 3/4 inch torque wrench's ratchet head has very precise dimensions.

(2) More auto CNC processes makes the 3/4 inch torque wrench more accurate.

(3) Simultaneously, 3/4 inch torque wrench undergoes perfect heat treatment to achieve high hardness, strength, and lifetime.

(4) 3/4 inch torque wrench's ratchets can change direction, making it easy to tighten or loosen nut in different working states

2, A good 3/4'' drive torque wrench comes from good precision / good precision comes from good springs

(5) The 3/4'' drive torque wrench spring used in Automobile, train, aircraft, military equipment and industrial equipment.

(6) The 3/4'' drive torque wrench spring usually has high strength and good elasticity. which enables it to maintain stable elastic deformation when subjected to large loads.

(7) Attention:After use, please set the 3/4'' drive torque wrench value to the lowest to protect the spring and extend the service life.

3, 3/4" 700 ft-lb torque wrench features a body with high hardness and toughness.

(8) The head and overall structure of the 3/4 inch torque wrench are made of chrome vanadium steel, which is hard, strong, durable, and has a long service life

(9) Most part of the 3/4 inch torque wrench uses chrome plated technology, which has strong corrosion resistance, outstanding wear resistance, high hardness of the plating layer, and can resist wear and scratches

(10) Aluminum alloy material has high strength and corrosion resistance, which can withstand wear and corrosion in daily use. At the same time, it is lighter than traditional materials, reducing the overall weight of the 3/4 inch torque wrenches and suitable for scenarios that require frequent operation or long-term use

(11) Electrophoretic coating can uniformly cover the surface of the handle for 3/4 inch torque wrench, with high stability, suitable for products with high-precision requirements. Corrosion resistance, the coating has a good protective effect on the substrate

5, The 3/4 drive torque wrench will produce click sound to indicate that the torque value has been reached.

Do not continue to pull the 3/4 drive torque wrench after the torque value has been reached

(13) When the preset torque value is reached, the 3/4 drive torque wrench will produce a click sound, the more value, the louder the click sound.

(14) Please set the correct torque value. If the nut is not tightened properly after the 3/4 drive torque wrench clicks , it indicates that the set torque value is too small. Please immediately loosen and reset it instead of continuing to tighten the wrench, otherwise it will damage the wrench

6, Usage method and how to read the torque value for the 3/4" 700 ft-lb torque wrench.

(14) usage method:

1, pull down the rotating button and rotate the handle at the same time to adjust the torque value.

2, Read the value ( body value + handle value) to meet your requirements.

3, Releasing the rotating hand and do your job.

4, After the job, rotate the handle to the lowest value to make the spring relax.