I have one that looks very similar to the one Joe provided a link to. It works very well for sidelocks. I think I remember reading in some very old very old writings that it was at one time called a spring cramp (with a "r"). Can anyone confirm that? I probably read that in one volume of the JOURNAL OF HISTORICAL ARMSMAKING TECHNONOGY.

I'd like to see that tool too, Steve.

SRH

May God bless America and those who defend her.