Use: Controlled screw tightening in the range of 1 - 5 Nm / 0.75 - 3.7 lbf·ft Adjustable, triggering and robust pipe-torque wrench with integrated ratchet with square drive for industry and trade. Version: Classified according to DIN EN ISO 6789-2:2017 Type II Class A, calibrated to a maximum permissible deviation of +/- 3 % and therefore more precise than the +/- 6 % required in the standard. Includes traceable test certificate (DIN EN ISO 6789-2:2017). For controlled right and left pull (replace square for change of direction). 1/4" square mushroom head with ball-type lock. Robust, matte-powdered steel-pipe design, with galvanized ratchet and high-quality plastic parts. New ergonomic grip, shaped according to the natural gripping position of the hand. Clearly recognized and tactile hand centering aid as well as calibration aid in the center of the grip. Double scale Nm / lbf·Ft with Nonius (Nm), larger window protects against abrasion and dirt. With a vernier scale for Nm main scale for setting scale intermediate values; lbf·Ft Adjustment only via main scale. Vertical alignment of the scale, torque adjustment thus suitable for left- right-handed persons . Scale line positioned directly above the scale prevents reading errors (parallax error). Unit labels are integrated in the scale frame and also protected against abrasion by a window. Precise jumping-off mechanism generates a clearly noticeable and audible trigger signal with reaching the set torque value. With 6 bits. Anti-roll mechanism prevents it from rolling away when the tool is placed down
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