The Yardley BI-SERT Insert is designed to provide permanent metal threads in molded plastic parts. Specifically designed for the Rotational Molding process, this versatile insert provides exceptional torque and pull-out resistance. Unique Hex design allows the BI-SERT to be used with fibrous materials where the fibers would normally block the flow of the plastic material around ordinary diamond knurled inserts. Inside diameter held to strict tolerances for a smooth, tight fit on locating pins.
|From||To||Discount Price %|
|U.S. Thread Size (A)|
|Outside Diameter (B)|
|Length Tolerance (C)|
|U.S. I.D. (Check with our engineering department for tolerances after tapping) (D)|
|Minor Diameter (+/- .005) (B2)|
|(+/- .003) (E)|
|U.S. Minimum Number of Full Threads (F)|
Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.