Do not continuously apply force after hear click
or feel shock and present a 15-degree bend.
STOP
15°
15°
Insert square drive securely to the socket.
1. Study this instruction before use.
2. This torque wrench as calibrated and tested before leaving the factory is certified to meet the current standard
specification and has an accuracy of ±4%.
3. THIS TOOL IS A PRECISION MEASUREMENT AND DESIGNED FOR MANUAL TIGHTENING FASTERNERS ONLY.
DO NOT USE IT AS A NUT BREAKER OR FOR ANY OTHER PURPOSE.
4. Over torque will cause tool damage and personal injury.
5. Do not use this tool near rotating machinery.
6. Disassemble this tool or make any adjustments will result of losing accuracy and void the warranty.
7. Do not continuously apply force after hear click or feel shock.
8. Do not use any format of extension on the handle of the tool. This will not only damage the tool, also affect the accuracy.
9. Do not immerse grease inside ratchet head. It may cause unexpected damage.
10. Use special care at minimum torque setting.
11. Please wear gloves and goggles when working.
BEFORE STARTING
HOW TO USE
CONTENTS
1/4”
TORQUE
Manual
WARNING
Manual
Supplied in a plastic box.
Torque wrench
Position of ratchet lever for clockwise/counter clockwise tightening.
right
C.W.
Ratchet Head
left
C.C.W.
Main Scale
Lock ring
Grip
Tube
0
0.8
0.2
0
4
Graduation Scale
Choose quality socket
OPERATION MANUAL
BRK
Models covered
Ratchet Lever
Quick Release
Adjustable Torque Ｗｒｅｎｃｈ
