Could someone that has a Lyman 450 lubesizer tell me what size the pins in the handle are, both length and diameter? I recently purchased one on ebay and discovered that the handles like to pop off all the time while sizing. Pretty annoying! I want to stop by the hardware store on my way home and get some bolts and nuts to fit it. I figured I would ask the group in hopes that it save me a trip of having to go home and measure and then go back into town. Thanks!