Compound leverage develops 3,500 lbs of pressure and can easily squeeze 3/32, 1/8″, 5/32″, and 3/16″ rivets. Also can be used with dimple dies. Adjustable ram, yoke swivels 360 degree and can be locked in any position. Overall length 19″. Does not come with squeeze sets. Yoke has 2-1/2″ reach, 1-5/8″ gap. Squeezer sets sold separately. (uses std .187 shank sets)