Click-type torque wrenches with reversible ratchets, for right-hand tightening torque accuracy: ±3%scale increased by 60% for improved visibility and setting accuracytorque adjusting speed increased by 40%handle and lens materials resistant to all chemical substances used in automotive sector, industry and aviationred colour of o-ring indicates that wrench is unlocked and torque can be adjustedwhen not in use, set torque to lowest value of torque wrench rangerecalibration reminder shows time to recalibrate wrench (4 steps: 3, 6, 9 and 12 months).tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-s268{text-align:left} Product Code Part Number lbf.in  D A L Weight mm mm mm g 006660055 666N-LBF.IN/5 90÷440 3/8 30 33 325 660 006660070 666N-LBF.IN/10 200÷800 3/8 30 33 367 730 006660071 666N-LBF.IN/10X 200÷800 1/2 30 37 367 800 006660072 666N-LBF.IN/20 400÷1800 1/2 40 43 465 1010 006660073 666N-LBF.IN/30 500÷3000 1/2 40 43 581 1380