Self Threading – Flanged

Dodge® Self-Threading inserts are an economical, easy-to-use solution for adding a thread to a variety of plastics.

Available in standard or flanged configuration, Self-Threading inserts are brass inserts having both an external and internal thread and two slots which provide rapid cutting action. When driven into a cored or drilled hole, the insert cuts its own thread cleanly and evenly.

Friction between the insert and the plastic permanently holds it in place after installation.

Self-threading inserts can be installed into thermoset or thermoplastic materials with a tap wrench or with a drill press and tapping head. No special tooling is required.

Dodge Fastening Solutions for Plastics
Part NumberThreadLength Insert (L)Diameter AMin. Boss DiameterUnit of MeasureRequest Quote
STF086-566-320.250.2190.438Inch
STF112-402-560.1570.1430.286Inch
STF138-3210-240.3750.2970.594Inch
STF164-324-400.250.1560.312Inch
STF190-241/4-200.5620.3830.766Inch
STF250-282-560.1570.1430.286Inch
STF250-206-320.2810.1880.376Inch
STF190-322-560.1150.1410.282Inch
STFM2.5x0.45M2.5x0.457.575.548.7Metric
STFM6x1M6x111.6911.1319.1Metric
STFM3.5x0.60M3.5x0.69.026.3511.1Metric
STFM5x0.80M5x0.810.279.5315.1Metric
STFM2x0.4M2x0.45.84.727.2Metric
STFM3x0.50M3x0.59.026.3511.1Metric
STFM2.2x0.45M2.2x0.455.84.727.2Metric
STFM4x0.70M4x0.79.156.3512.7Metric

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