Specifications:

VP-08 single key standard shaft 12.7

VP-12 single key standard shaft 12.7

VP-15 single key standard shaft 12.7

VP-20 single key standard shaft 12.7

VP-30 single key standard shaft 19.05

VP-40 single key standard shaft 19.05

VP-15 spline Standard Shaft 12.7

VP-20 spline Standard Shaft 12.7

VP-30 spline Standard Shaft 19.05

VP-40 spline Standard Shaft 19.05