17 1/2 Ton Capacity can be used with Nos. 1124 and 1130 bearing pulling attachments or Nos. 679 and 680 pulley pulling attachments. May also be used with Nos. 1150, 1151, 1153, 1165, or 1166 internal pulling attachments Legs ends threaded 3/4 Inch - 18. No. Spread 1106 legs and No. 24827 leg ends included. Wt., 20 lbs., 12 Oz.