This Blind Threaded Insert is an economical blind fastener designed for assembly line use in thin, soft or brittle materials. When tightened, the body collapses to form legs which grip the inside of the mounting surface, leaving a permanent, reusable threaded insert. Available in steel, brass and steel with PVC or Raintite coating.
Request Information
Unit of Measure
Items
Collapsible Body Type Blind Threaded Inserts

0.653 Inch (in) Length (L) Collapsible Body Type Blind Threaded Insert
Collapsible Body Type Blind Threaded Inserts

0.841 Inch (in) Length (L) Collapsible Body Type Blind Threaded Insert
Collapsible Body Type Blind Threaded Inserts

0.716 Inch (in) Length (L) Collapsible Body Type Blind Threaded Insert
Collapsible Body Type Blind Threaded Inserts

0.888 Inch (in) Length (L) Collapsible Body Type Blind Threaded Insert
Collapsible Body Type Blind Threaded Inserts

0.731 Inch (in) Length (L) Collapsible Body Type Blind Threaded Insert
Description N/A This Blind Threaded Insert is an economical blind fastener designed for assembly line use in thin, soft or brittle materials. When tightened, the body collapses to form legs which grip the inside of the mounting surface, leaving a permanent, reusable threaded insert. Available in steel, brass and steel with PVC or Raintite coating.
Thread Size N/A 6-32 (M4 x 0.7) N/A 6-32 (M4 x 0.7) N/A 10-24 (M5 x 0.8) N/A 10-24 (M5 x 0.8) N/A 1/4-20 (M6 x 1.0)
Hole Size N/A 0.318 to 0.330 in8.08 to 8.38 mm N/A 0.318 to 0.330 in8.08 to 8.38 mm N/A 0.382 to 0.400 in9.70 to 10.16 mm N/A 0.382 to 0.400 in9.70 to 10.16 mm N/A 0.438 to 0.450 in11.13 to 11.43 mm
Grip Range N/A 0.015 to .187 in0.38 to 4.75 mm N/A 0.187 to 0.375 in4.75 to 9.53 mm N/A 0.015 to 0.187 in0.38 to 4.75 mm N/A 0.187 to 0.375 in4.75 to 9.53 mm N/A 0.015 to 0.187 in0.38 to 4.75 mm
Length (L) (Decimal) N/A 0.653 in16.59 mm N/A 0.841 in21.36 mm N/A 0.716 in18.19 mm N/A 0.888 in22.56 mm N/A 0.731 in18.57 mm
Body Diameter D1 N/A 0.318 in8.08 mm N/A 0.318 in8.08 mm N/A 0.382 in9.70 mm N/A 0.382 in9.70 mm N/A 0.438 in11.13 mm
Head Diameter D N/A 0.468 in11.89 mm N/A 0.468 in11.89 mm N/A 0.531 in13.49 mm N/A 0.531 in13.49 mm N/A 0.625 in15.88 mm
Head Height H N/A 0.073 in1.85 mm
Applications N/A
  • Toys
  • Plastic furniture
  • Spoilers and other aerodynamic devices
  • License plate brackets
  • High-lamp stop lights
  • Mirrors
  • Air-conditioning condensers
  • Fuse boxes
  • Glove compartments
  • Speaker housings
  • Decorative trim
  • Latch mountings
  • Truck utility compartments
  • Luggage carriers
  • Resonators
  • And Much More
Features and Benefits N/A
  • Fastens in blind holes
  • Won't distort or deform soft plastics or thin sheet metal
  • Fast, inexpensive, and easy to use
  • Not hole-size sensitive
  • Fastens securely despite burrs or uneven substrate
  • Available with "Plastisol" coating for sealing purposes
  • Suitable for a wide grip range
  • Can be set with manual or pneumatic tools
  • Removable
Note N/A Special Installation tools available. Please contact EFC International for more information.
Product Catalog