About Tolerance Tool, LLC

Tolerance Tool, LLC is an innovative mold manufacturing company that is committed to meeting the high demands of today’s molding industry.

We design and manufacture complex, bridge & multi-cavity high volume production thermoplastic and liquid silicone injection mold tooling for discriminating customers. Tonnage maximum is 500 tons. We also design and manufacture micro molds, multi-shot rotational molds, insert & over-molds.


Liquid Silicone Rubber Molds
(LSR)

Plastic Injection
Molds


Prototype
Molds

Production
Molds

Multi-Shot Rotational Molds


Micro
Molds

Insert
Molds

Our Comprehensive Wrap-Around Services Lead to Maximum Uptime for our Customers

Highly-Advanced CAD Design & Engineering
Grinding
Inspection
Machining
EDM
Specialty Machining

Our Process Capabilities Serve A Wide Range of Industries

Medical

pharma/drug delivery
diagnostics
implantable
CRM

Industrial

personal safety
respirator
connector over-molding

Automotive

fasteners

Consumer Products

Sustainable Energy

Tolerance Tool LLC is Envisioning the Injection Molds of Tomorrow

✓ Process-Driven Manufacturing
✓  Continuous Enhancements and Improvements
✓  Legacy Programs

Industry-Leading Quality Molds

  • Double Manifold Two Shot with Floating Plate
  • 16 Cavity Medical Gear Mold
  • 8 Cavity Automotive Fasteners Mold
  • 4 Cavity Two Shot Rotary Platen Mold
  • Left and Right Two Shot Rotary Platen Mold
  • 4 Cavity Two Shot Rotary Platen Mold