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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BigHead®'s bondable Female TwinDisk® efficiently transfers tensile, shear and lateral loads to both skins of honeycomb, sandwich & composite panels, providing a lasting heavy-duty threaded insert as a fastening point. Female TwinDisks® are available in 2 basic designs - Symmetric & Asymmetric, each with a variety of disk/collar size combinations to satisfy your specific application requirements.
Unit of Measure

Specifications

Material

 N/A Heavy Duty 316 Stainless Steel

Disk Diameter

 N/A 20 to 50 mm

Collar Size

 N/A M4 to M16 6 to 40 mm

Features and Benefits

Features and Benefits

 N/A
  • Symmetric & Asymmetric - Same or Different Sized Disks
  • Blind Application
  • Ideal for floors, walls, cladding & composite panels
  • Marine

Additional Information

Additional Information

 N/A Easy Installation:
  1. Drill Hole down to the inner surface of the bottom skin
  2. Apply Adhesive
  3. Push TwinDisk® into the cavity
  4. Wind the Top Disk down to the surface of the top skin
  5. Glue into place.

Note

Note

 N/A Please contact an EFC Representative to select the best configuration for your application.