A new line of metric top locks from Progressive Components, Wauconda, Ill., provide positive guidance between the cavity and core and reportedly will not bind up if there is unequal thermal expansion of the mold halves.

A new line of metric top locks from Progressive Components, Wauconda, Ill., provide positive guidance between the cavity and core and reportedly will not bind up if there is unequal thermal expansion of the mold halves. The top locks are offered in five metric sizes from 26 x 35 mm to 45 x 100 mm. (847) 487-1000 . www.procomps.com

Progressive Components
235 Industrial Dr. Wauconda, IL 60084-1078
Phone (800) 269-6653 Fax (800) 462-6653