BS 6102-9:1990, ISO 6696:1989

Cycles. Specification for screw threads used in bottom bracket assemblies|Cycle frames, Cycle and motorcycle components, Cycles, Road vehicle components, Vehicle components, Brackets, Bottom, ISO metric threads, Threads, Thread pitch, Interchangeability, Diameter, Grades (quality), Dimensional tolerances, Designations, Gauges Click the banner to get it at ONLY: GBP98.00