A-L Series Inserts – Closed End

AVK A-L Series Closed-End Inserts feature a knurled body and large diameter low profile head with a closed thread area that eliminates leakage past the threads for either side of the application. A-L Series Closed-End Inserts are ideal for punched or drilled holes, and have increased strength when used with Grade 5 or Metric 8.8/9.8 mating screws. AVK Inserts are the perfect threaded fastener for installing into the front side of a panel, tube or structure when the backside is inaccessible.

When installed with AVK ARO installation tools, the AVK A-L Series Closed-End insert’s knurled body expands 360 degrees and fills the hole. This feature provides exceptional torque strength and vibration resistance. The insert forms a backside flange onto the material and remains captive to a mating component which can be attached using standard hardware. AVK Inserts can be installed in thinner materials without using weld nuts, clinch nuts and threaded screws.

  • 2.5 greater grip range capacity
  • Exceptional torque strength
  • Corrosion Resistant
  • Knurled body expands filling the hole
  • Superior Thread strength
  • Can be installed before or after finish
  • Low profile head
  • Eliminates countersink drilling
  • No dimpling of parent material
  • Exceptional torque and thread strength
  • Used with Grade 5 or Metric Class 8.8/9.8 mating screws
  • Installed with ARO pneumatic tools or hand tools

Applications for AVK A-L Series Closed-End Inserts:

  • Electronics
  • Solar
  • Medical
  • Truck & trailer
  • Furniture
  • Recreation equipment
  • Lawn and garden
  • Appliances
  • Automotive
  • Construction
  • Sport Utility vehicles
  • Exercise equipment
  • HVAC

About AVK Industrial Products:

AVK Industrial Products are the leading domestic manufacturer of blind installed threaded fasteners and installation tools for industrial and automotive markets worldwide. Advance Components has been an authorized Master Distributor of AVK Inserts for 35 years.  AVK products feature Spinwall Technology™ which consists of internally threaded inserts and externally threaded studs. Both products can be installed to many materials regardless of thickness. Advance keeps a large inventory of AVK Inserts in stock, and is an authorized AVK ARO Tool repair station.


How to Insert Blind Threaded Inserts

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