Show Menu
OEM Fastening Systems | Special Components & Fastening Systems
Our MC Series insert is designed to be molded into Plastics, Rubber & Ceramics. The insert is designed with aggressive diamond knurling that provides high resistance to tensile pull and rotational torque loads. It has a closed bottom and a controlled minor diameter which provides for accurate positioning on core pins. The "closed-end" bottom prevents plastic flow into the threads.
Unit of Measure


Standard Material

N/A Alloy 360 Brass

Thread Size

N/A 3/8-16

Thread Type

N/A Inch


N/A 0.58 in

Tolerance for A

N/A ±0.005 in


N/A 0.750 in

Tolerance for B

N/A +0.000 in0.008 in

C (After Tapping)

N/A 0.318

Tolerance for C (After Tapping)

N/A 0.000 +0.002

Minimum Number of Full Threads

N/A 7

Industry Standards/Certifications

N/A ANAB Accredited ASTM-B16 ISO 9001 RoHS Compliant



N/A Non Stocking item. Minimum order may apply.
Inside Diameter Tolerance is +0.003 Inch (in) /0.000 Inch (in) for this item.
Additional thread sizes and other materials are available as a special order.
AztechDelta PT
SEMSTaptite 2000