产品描述：
Senator® 1/2" Square Drive Torque Wrench 42-210Nm
Reversible ratchet head.
"Click + Snap" action indicates when the pre-set torque level has been reached.
Capacity: 42-210Nm
Engraved kgf.m and Nm scale on barrel.
Micrometer type sleeve allows preset torque values to be accurately set.
Manufactured to ISO 6789:2003 (BS EN 26789:2003)
Gross weight: 1.7kg