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Instructions and precautions for using a plum blossom wrench
Nov 06,2024
The two ends of the plum blossom wrench are in a flower ring shape, and its inner hole is formed by two regular hexagons that are concentric and offset by 30 degrees from each other. Many plum blossom wrenches have elbows, with common angles ranging from 10 ° to 45 °. When viewed from the side, the rotating bolt and handle parts are offset.
Usage:
When using a wrench, the nut is often damaged or the thread is broken due to excessive force,
Suggest using according to different bolt sizes
Different methods of applying force
Bolt size force application method:
Finger force below M6 to wrist force below M10
Force on elbows below M10 to M14
Arm strength below M14 to M20
Full body gravity above M20
Note: Metric bolt sizes are expressed in M,
The outer diameter of the M10 gauge bolt is 10mm
Attention to use: When turning, it is strictly prohibited to put the extended pipe on the wrench to increase the torque by extending the length of the wrench, and it is strictly prohibited to hammer the wrench to increase the torque, otherwise it will cause damage to the tool.
It is strictly prohibited to use a ring wrench with cracks and severely worn inner holes.
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E-mail :
aoduntools@outlook.com
WhatsApp：
8615205496008
Address：
No.33, Southeast District, Hardware Market, Hedong District, Linyi City, Shandong Province, China
