*This unique puller & replacer design
  includes eight imperial and metric adaptors,
  plus an end cap adaptor.
*Special 1/4" shoulder bolts and a 2"
  extension piece are included to suit Holden
  3800cc V6 Commodore engines.
*The pulling plate, fitted with its needle
  race thrust bearing removes or replaces the
  pulley by the position of the thrust nut.
*Includes five sets of three fixing bolts:
  2x1/4"UNF, 5/16"UNC, 3/8"UNC, 3/8"UNF
*Installing Adaptor Sizes: 7/16", 1/2", 9/16",
  5/8" & 3/4"UNF 12x1.5mm,
  14x1.5mm & 16x2.0mm