The original Jergens Drop & Lock Pallet has pull stud spacing of 60 & 120mm, and it's newer version that is industry standard spacing of 52 & 96mm. The difference for having two is simple if you already have a vise with 96mm chances are your not going to want to have a separate configuration in your shop.
Copyright © 2019 Machine Tool Up Time Means Increased Profit - All Rights Reserved.