About Assembly Tool Specialists

We are a dedicated group of entrepreneurs following the founders desire to provide solutions to uncommon assembly problems. Since 1938 we have continued to design and manufacture unique tools and methods for 75 years as Production Tool Company.

We continue that dedication with the new name of ASSEMBLY TOOL SPECIALISTS, INC. We are determined to continue solving assembly line ailments and headaches as the “Mutilation Prevention Doctors”.

Our design phase begins in your facility as our “Mutilation Prevention Doctors” begin their examination of their patient, your headache, on your assembly line. They are seeking the symptoms of your pain and problems by identifying the cause of your abrasions and product damage. They poke, prod, interview, measure and collect samples that are shared with our in-house engineers to come up with the cure.

Our PTCo. brand of “NO-MAR” plastic Gap & Flushness Gages are used and known worldwide as the bench mark of auto auditing tools. We provide them in tolerances of plus or minus 5% to meet and/or exceed your “Certified & Serialized” ISO requirements for measuring instruments. We also provide them as “Reference Only” checking gages.