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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Titgemeyer Multigrip Lockbolts are a two-piece system consisting of a pin and collar. When installed, they provide outstanding performance, vibration-resistant fastening, and a high-speed solution to fasten and attach panels, structures and assemblies. They serve as a cost-effective, high-strength alternative to welding, conventional nuts/bolts and rivets. Multigrip Lockbolts have a wider grip range than Standard Lockbolt systems.
Unit of Measure

Specifications

Material

 N/A Aluminum Alloy Steel

Finish for Steel

 N/A Zinc and Clear Passivate

Finish for Aluminum Alloy

 N/A Iridite

Fits Hole Diameter

 N/A 5.2 to 10 mm

Clamping Force

 N/A 2500 to 14000 N

Shear Strength

 N/A 3300 to 18500 N

Additional Information

Additional Information

 N/A These relatively simple and easy-to-install fasteners have a number of significant characteristics including:
  • No special hole or material preparation requirement
  • High-speed installation
  • Predictable shear and tension values
  • Vibration resistant (will not come loose like standard nut/bolt)
  • Variety of head styles to suit the application
  • Self-visual inspection
  • Excellent sealing properties
  • Superior clamp-up of workpiece built into the system design
  • Grip ranges start at 1.5 mm and go up through 41 mm
  • Pins and collars are ordered separately
  • Brazier, truss and countersunk head styles on Mutigrip pins
  • Flanged collar type
  • Special head styles and other surface finishes are available on request

Features and Benefits

Features and Benefits

 N/A
  • Greater holding strength under all kinds of stresses
  • Longer service like for the equipment assembled
  • Increased safety
  • Savings in production costs
  • Reliability and virtual elimination of fastener maintenance

Note

Note

 N/A Please contact an EFC-International representative for a list of available parts, types and sizes.