Tri-Star Industries, Inc. Datasheets for Compression Limiters

Compression limiters are a type of insert or bushing designed to protect plastic parts from damage by limiting the compressive force from the assembly bolts.
Compression Limiters: Learn more

Product Name Notes
Full Diamond Knurl Compression Limiters -- CL Series Designed for mold-in installation only. The diamond knurled design allows the plastic to fill in the peaks and valleys to lock the insert in place. This style also resists tensile...
Non-Knurled Symmetrical Mold-In Compression Limiters -- CL Series Designed for mold-in installation only. The undercut feature allows for plastic fill, therefore providing resistance to tensile loads. If any rotational torque loads are present consider a knurled design for...
Symmetrical Compression Limiters - Long -- CL Series
Symmetrical Compression Limiters - Short -- CL Series
Designed for ultrasonic, thermal, press-in, or mold-in installation methods. It has a straight or diagonal knurl and is symmetrical in design so it can be installed either way without orientation...
Flanged Compression Limiters - Long -- CL Series
Flanged Compression Limiters - Short -- CL Series
Designed for ultrasonic, thermal, press-in, or mold-in installation methods. The flange provides a larger bearing surface/contact area and also acts as a washer. Compression limiters are commonly used in applications...