Push-Puller® with attachments. External-internal adapters can thread directly into tapped holes on a component. The splitter gets behind the component to prevent damage to the part. No. 939 � 30-Ton Capacity Max. Reach 10-1/2" Max. Spread 7" x 16-1/4" Screw Size 1-1/2"�12 x 17-1/4" Leg ends threaded 1"�14. No. 1109 legs and No. 28390 leg ends included. Can be used with Nos. 1126 and 1127 bearing pulling attachments or No. 680 pulley pulling attachment (two 8012 adapters are required to connect 680 to puller). Can be used with No. 1165 internal pulling attachment.