GYB-30T24 Digital Torque Wrench Set 30N.m - China Suppliers Factory for Precise Fastening Control
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Frequently Asked Questions
Q: How accurate is this torque wrench?
Each torque wrench is pre-calibrated to industrial accuracy standards (typically within ±3% to ±4%), ensuring precise fastening and preventing over-tightening or thread damage.
Q: How do I know when the target torque is reached?
The wrench delivers a distinct audible click and tactile impulse once the preset torque value is reached, signaling you to stop applying force immediately.
Q: How should I store the torque wrench after use?
Always adjust the scale back to its lowest setting (never below zero) before storing. This relieves internal spring tension and preserves long-term calibration accuracy.
Q: Can this torque wrench be used for loosening stubborn fasteners?
It is recommended to use standard breaker bars or ratchet wrenches for loosening fasteners. Using a precision torque wrench for breaking loose stuck bolts can compromise its internal calibration.
Q: How frequently does the torque wrench need re-calibration?
Under standard working conditions, re-calibration is recommended once every 12 months or after 5,000 cycles, whichever comes first, to maintain optimal accuracy.
Q: What materials are used in the construction of this tool?
The tool is manufactured with premium heat-treated Chrome Vanadium (Cr-V) / Chrome Molybdenum steel with an anti-corrosion finish for maximum durability and strength.










