Dynabrade 78623 3/4" Dia. x 2" W x 1/4" Center Hole, 120 Grit, 100/pack 
Insize IST-10WM250A, TORQUE WRENCHES, 50~250lb.ft, 6928640398018
$278.52
Accuracy ?4%. Graduation 1lb.in.
Square driver 1/2?.
According to DIN ISO 6789, ASME B107.300.
All-metal construction.
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