Home ProductsAccessoriesErgonomicsTorque Reaction Arm & Supporting Arm Share Torque Reaction Arm & Supporting Arm View: Model : TA-22050B,TA-22070BTorque Reaction Arm / Supporting Arm Add To Inquiry Model : ST-TAIS030SB,ST-TAIS030SA,ST-TAIS050SA,ST-TAIS050SBTorque Reaction Arm / Supporting Arm Add To Inquiry Model : TA-S015,030TORQ. ARM; STANDARD TYPE AIR CYLINDER-FOR AIR SCREWDRIVER Add To Inquiry Model : TA-P015,P030TORQ. ARM; PARALLEL TYPE AIR CYLINDER- FOR AIR SCREWDRIVER Add To Inquiry