2 Models

Shimpo FG-M6FLM20: 100 lb / 50 Kg / 500 N capacity - 10 mm and 20 mm sample thickness
Shimpo FG-M6FLM50U: 100 lb / 50 Kg / 500 N capacity - 50 mm sample thickness

These heavy-duty, spring-loaded grips have serrated jaws for handling samples up to .39" (100 mm) thick and .79"(20 mm) or 1.97" (50 mm) wide.