Quick view Add to Cart Steel Blade Torque Application, Ref 787 Document Part Number: No. 187 Number of pages: 2Part Number: No. 187Revision Date: 31-Jan-1950Description: Ref 788 - Steel Blade Torque, Ref 789 - Rosan Studs, Ref 790 - Service Manual Supplements, Ref 791 - 4B2-P8 Control... MSRP: Was: Now: $15.00