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.
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PlasTORX® Fasteners

PlasTORX® M4 Thread Size Fastener
PlasTORX® Fasteners

PlasTORX® M5 Thread Size Fastener
PlasTORX® Fasteners

PlasTORX® M6 Thread Size Fastener
PlasTORX® Fasteners

PlasTORX® M8 Thread Size Fastener
PlasTORX® Fasteners

PlasTORX® M10 Thread Size Fastener
Description N/A 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.
Thread Size N/A M4 N/A M5 N/A M6 N/A M8 N/A M10
Dimension B N/A 1.84 mm N/A 2.28 mm N/A 3.00 mm N/A 3.68 mm N/A 4.88 mm
Dimension C N/A 0.50 mm N/A 0.80 mm N/A 0.80 mm N/A 1.00 mm N/A 1.00 mm
Maximum Dimension D N/A 0.80 mm N/A 0.80 mm N/A 0.80 mm N/A 1.00 mm N/A 1.00 mm
Dimension A N/A 9.19 mm N/A 10.95 mm N/A 14.50 mm N/A 16.38 mm N/A 19.99 mm
Dimension B Tolerance (±) N/A 0.005 in0.013 mm
Dimension C Tolerance (±) N/A 0.010 in0.025 mm
Minimum Dimension E N/A 6.30 mm N/A 7.35 mm N/A 10.00 mm N/A 11.30 mm N/A 15.75 mm
Minimum Molded Material Height (B + 25%) N/A 2.30 mm N/A 2.85 mm N/A 3.75 mm N/A 4.60 mm N/A 6.10 mm
Minimum Molded Material Width N/A 12.41 mm N/A 14.85 mm N/A 20.25 mm N/A 23.10 mm N/A 28.50 mm
Material N/A Low Carbon Steel
Finish N/A Plain
Features and Benefits N/A
  • Molded directly into application which increases assembly efficiency
  • Provides maximum resistance to rotation and pull-out
  • Can be used in materials susceptible to cracking
  • Injection-molded thermoplastics and rubber
  • Hex-lobular TORX® configuration allows deep lobe engagement
  • Flange on top of head enhances performance
  • Threaded shaft for seating nut member
  • Designed to be molded directly into component or carrier strip, allowing multiple fasteners to be installed at one time
Note N/A These parts are available in all Standard Cold-Headed materials.
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