What is the range of the labor saving arm from lowest to highest?
Our 12 INCH labor saving arm features an operation range from 3-166 mm to help support precision interior and exterior installations.
What is the quality of the lifting tool?
Our lifting tool is made of all metal with reliable quality. The handle is made of aluminum alloy, suitable for long-term use.
The product is for one arm lifting jack or a pair?
A:The product is for a pair of arm lifting jack.