Impact Universal Joint NO.:TM-E0205--TM-E0204-1 Clicks : 169 · cold forged · surface: black phosphated NO. SIZE Material L(mm) QTY./CARTON TM-E0205 3/8"Dr. Cr-Mo 50 12/144 TM-E0204 1/2"Dr. Cr-Mo 63 10/100 TM-E0204-1 1/2"Dr. Cr-V 63 10/100