Hommer Tool & Mfg., Inc, is the leading manufacturer of custom mold-ready components for plastic injection molds and automotive die castings. We are the turnkey, single source for both round and square precision mold components, including: •Cavity Components •Custom Cores •Rotating Cores •Custom Core Pins •Thin-Walled Ejector Sleeves •Complete Stack-Up Tooling •Cavity and Core Blocks •Out-Of-Round Tooling •Die Cast Tooling Our mold components are used by leading manufacturers in the following industries: •Medical •Dental •Pharmaceutical •Consumer product packaging •Industrial •Automotive die casting Depend on Hommer Tool for close tolerances and timely deliveries.