EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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PlasTORX® are metal fasteners designed to be molded into plastic and replace metal stamping and fastener assemblies. They provide high resistance to rotation and pull-out for a high performance assembly. Their hex-lobular design helps reduce stress risers, so they can be used in materials susceptible to cracking and breaking.
They are available in sizes from M4 to M12 (#8 to 1/2"), and special completed assemblies are available.
PlasTORX® Fasteners
Unit of Measure
1 

Item #

Item Name

Thread Size

Dimension C

Dimension A

E50010520001 N/A PlasTORX® M4 Thread Size Fastener N/A M4 N/A 0.50 mm N/A 9.19 mm
E50010520002 N/A PlasTORX® M5 Thread Size Fastener N/A M5 N/A 0.80 mm N/A 10.95 mm
E50010520003 N/A PlasTORX® M6 Thread Size Fastener N/A M6 N/A 0.80 mm N/A 14.50 mm
E50010520004 N/A PlasTORX® M8 Thread Size Fastener N/A M8 N/A 1.00 mm N/A 16.38 mm
E50010520005 N/A PlasTORX® M10 Thread Size Fastener N/A M10 N/A 1.00 mm N/A 19.99 mm
E50010520006 N/A PlasTORX® M12 Thread Size Fastener N/A M12 N/A 1.14 mm N/A 23.60 mm
E50010520007 N/A PlasTORX® #8 Thread Size Fastener N/A #8 N/A 0.030 in N/A 0.362 in
E50010520008 N/A PlasTORX® #10 Thread Size Fastener N/A #10 N/A 0.041 in N/A 0.431 in
E50010520009 N/A PlasTORX® 1/4 Thread Size Fastener N/A 1/4 N/A 0.041 in N/A 0.571 in
E50010520010 N/A PlasTORX® 5/16 Thread Size Fastener N/A 5/16 N/A 0.049 in N/A 0.645 in
E50010520011 N/A PlasTORX® 3/8 Thread Size Fastener N/A 3/8 N/A 0.049 in N/A 0.787 in
E50010520012 N/A PlasTORX® 1/2 Thread Size Fastener N/A 1/2 N/A 0.055 in N/A 0.929 in
Unit of Measure
1