With hex on the puller for easier to fix the puller
With deep thread to make the bolt powerful to remove or install the pulley
Two pulling flange plates in one set
Small Plate Dia : 1" to 3-11/16"(25 to 95mm)
Large Plate Dia : 1-1/8" to 5"(28 to 125mm)
Bolt Size: 3 PC. 5/16" UNC x 3- 1/2" long puller bolts 3 PC. 5/16" UNF x 3" long puller bolts 3 PC. 3/8" UNC x 3" long puller bolts 3 PC. 3/8" UNF x 3" long puller bolts
