1501 Owner Ave Atlantic, Iowa 50022
Call today 866-762-7776
Types of Inserts
- Male Threads
- Female Threads
- Bulkhead Fittings
- NPT
Insert Materials
- Zinc Plated
- Stainless Steel
- Brass
- Other Materials Available
Rotational Molding Inserts
An insert is a feature that allows other components to be fastened to your rotational molded part. The designed insert geometry provides a robust connection point.
A wide variety of stock inserts offered or custom designed inserts to fulfill your project needs. The in-house Design & Engineering Department will help you determine which inserts will work best for your rotational molded part.
Cross section of rotational molded part with insert
How inserts work in rotational molded parts
Inserts are loaded into the tool and held in place mechanically with a fastener. During the molding process resin totally encapsulates the insert. The fastener is then removed from the tooling leaving the encapsulated insert within the finished plastic part.
Rotationally molded inserts are simple features to incorporate into part designs. Male or female threaded inserts provide strong and reliable anchoring points for multi-parts assemblies.
Small tank with four contention point inserts and two follow thru inserts
Also note molded in threads for fill cap