100-550N.m 3/4" Torque Wrench Set adjustable ratchet wrench spark plug socket spanner tools set torque wrench

100-550N.m ±3% tolerance 24Teeth Cr-Mo ratchet drive head

Cr-Mo ratchet drive head

Rotate 24 teeth once by 15 ° Heavy duty large tooth pitch with strong torque and greater durability

Fast forward and reverse adjustment Paddle control ratchet forward and reverse rotation

One press to quickly detach the sleeve Quick release button control ball spring unlocking sleeve

Visual Window Double Scale (N.m/Lb. in) Clear scale, corresponding to double scale N.m/Lb. in, suitable for more needs

Strong function and widely used suitable for Aerospace, Rail, Ship port, Pipeline work