Tiger Weight bolts are stackable and weigh 0.5oz and 1.0oz each. The bolts can be easily removed or installed into the butt with the specially designed wrench / handle which is only included with the full kit. Before purchasing a weight bolt Manning recommends that you determine the weight of the bolt in your current cue, then size up based on how much you want to increase or decrease your overall cue weight.
These bolts fit all Tiger cues built after September 30, 2009