Accessories Socket Wrenches • Socket wrench with standard 1/2" drive to tighten retention knobs. RK Socket • Metric S10 system order number catalog number size D2 L LF mm in WF Nm 2407089 RKW40M 40 31,8 31,8 19,0 12,7 .50 18,1 115 2407091 RKW50M 50 44,5 60,3 47,6 12,7 .50 30,2 150 RK Socket • Inch system order number catalog number size D2 L LF S10 WF ft. lbs. 2407087 RKW30 30 1.00 1.50 1.00 .50 .54 40 2407088 RKW40 40 1.25 1.94 1.44 .50 .76 85 2407090 RKW50 50 1.75 1.63 1.12 .50 1.26 110 WWW.WIDIA.COM J39 Accessories