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Dome Head

• Installed quickly and easily from one side of the work piece
  Ideal for a wide range of applications.
  Cost efficient fastenings

Countersunk Head

• Provide flat surface after installation
  Suitable for those require zero gap distance between fasteners and fastening objects

Peel Type

• Suitable for soft, brittle, thin materials & oversized or irregualar holes
  Its petal formation compensates for oversized or irregular holes

Closed End

• Suitable for application which ask for waterproof
  Designed to enclose the mandrel head after fastening.
  Provide a high shear, vibration resistance and pressure tight.

Multi Grip

• Suitable for multiple material thickness or irregular holes
  Its bubbled formation fills slightly oversized or irregular holes, providing
  Stem is locked in shell eliminating the risk of mandrel head vibrating loose while providing a weather resistant joint

Large Flange

• Work well with soft material. Provide greater bearing surface for fatening
  Provide greater bearing surface for fastening soft and brittle facing materials and oversize facing holes.
  Increased flange diameter protects the integrity of the application.