Weight Jacks

Allstar Fine Thread Jack Bolt Collar 1-1/8"-20 Steel collar is 1-3/8" tall X 1-5/8" dia. and welds to frame. complete with grease fitting. 1-1/8"-12Allstar Jack Bolt Collar

Allstar Weight Jack Bolts 1" x 8" or 11" Steel or Aluminum Weight Jack Bolts are 1" in dia. with precisely cut, coarse threads for quick adjustment. Use with ALL56114 and ALL56115 style spring plates.Allstar Weight Jack Bolts

Allstar 56097 - Bolt-On Upper Spring Cup Steel cup bolts to internal thread jack bolts and keeps 5" or 5-1/2" spring centered to the jack bolt.

Allstar Weight Jack Bolts w/ Internal Thread Bolts feature an internal thread, 7/16" -20, on one end for use with spring cups. Fine thread bolts have 1-1/8" -20 outer threads, while coarse thread bolts are 1"-8. Available in steel or aluminum.Allstar...