This unique puller & replace design includes eight imperial and metric adaptors, plus an end cap adaptor.
Includes five sets of three fixing bolts: 2x1/4MUNF, 5/16MUNC, 3/8MUNC, 3/8MUNF Installing Adaptor Sizes: 7/16"，1/2"，9/16"， 5/8" & 3/4,_UNF 12x1.5mm，14x1.5mm & 16x2. Omm