product features:
The BW-SERIES magnetic backup
Wrenches simplest way to stop aut rotation
Easy to use and versatile.
When torquing or loosening nuts, the thin profile of the MBW Backup wrench prevents the nut on the opposite side of the stud from turning.
No hydraulic, just mechanicaL & HANDS FREE
OPERATION Eliminate injuries on hand and fingers.
Eliminate sparks cause from the use of slugging / striker wrenches.
Reduce time of operation and improve in productivity.
Hydraulic wrenches range from the most common household types to specialty types.Check out the website that specializes in wrenches at
for details.
Or contact us
Company Name: Hang Zhou WREN Hydraulic Equipment Manufacturing Co., Ltd.
Address: No. 24, Xingxing Road, Linping, Hang Zhou, China
Tel: +86 571 8811 5720
Fax: 0571-88110210
Postcode: 311100
China [CN] 
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