Insert Suppliers for Rotomolding

Custom Plastics

Injection molded products, spin weld fittings, plugs, grommets, bulk head fittings, tank lids, pressure and suction relief vents for UN-approved containers, and lick tank wheels and brackets.

Nix Screw Machine Products

Producing on-the-shelf and custom inserts for rotational molders.

Mid America Screw Products (M.A.S.)

All of our brass inserts, aluminum inserts,steel and stainless steel machined inserts, and zinc plated inserts are made in the USA at our facility in Elkhart, Indiana. We believe “Made in America” still stands for something.

Rotaloc International, LLC

Rotaloc threaded inserts, NPT/SAE fittings, bulkhead fittings, multi-insert plates & strips. Mfg. of PTFE Vent Tube. Custom components, brackets, fittings, pins, wire & springs, casting, forging, stamping, EDM & CNC machining, injection molding and extrusion tooling & production. Value Quality Service.

Rotomolding Suppliers: Automation •  Color and Additives •  Graphics •  Machinery •  Mold Release •  Resin •  Tooling •  Consultants •  Designers