H4™ Self-Ligating System

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H4™ Speaker’s Bureau

Features & Benefits

The H4™ is a low-friction, light force orthodontic solution that delivers healthy tooth movement with optimal control. The contoured trajectory of the slide and smooth rounded edges increase patient comfort.


  • Patent pending door, slides and locks into both open and closed positions. Rounded contours create hygienic doors that repel plaque
  • Minimal mesial/distal width on the door and slot for increased inter-bracket span to fully express the wire
  • Hooks available on 3’s,4 ‘s, and 5’s
  • Bracket ID marks for easier identification
  • Smooth, round edges for patient comfort
  • Scribe lines for easy bracket placement
  • Slot is passive in initial stages. When using full-sized wire it will make four wall contact
  • Precise slot depths provide improved 3-4 point rotational and torque control.
  • Large under tie-wing clearance for easy ligation to support early elastics, ligatures, metal ligatures, and power chain
  • Compound contour/torque-in-base
  • One piece base/bracket design for optimum pad-to-tooth fit and bond strength.
    Patent pending Treadlok® base provides superior surface area for greater bond strength


Our patent pending Treadlok® base features the latest in bracket bonding technology. The tread-like pattern creates a bond that holds up better to sheering forces. By utilizing the Treadlok® pattern, our brackets adhere more easily, and with a stronger bond, minimizing bond failures.


  • Channels allow air bubbles to escape, creating a strong bond that leaves adhesives on the tooth for easy rebonds without enamel fracturing
  • Deep channels provide increased surface area for easier application and improved stability
  • Tread pattern provides reinforced channels for multi-directional sheering protection
  • One piece base/bracket design for optimum pad-to-tooth fit and bond strength
  • Compound contour/torque-in-base
  • Improved Treadlok® guards minimize overflow for easier adhesive clean-up
  • Enhanced bicuspid base curvature creates superior pre-molar anatomy fit




Pitts’ Standard™ Archwire Sequence


H4™ Archwire Sequence


Opening & Closing

Pull door occlusal with tool to open. Push door gingival to close.

Directors Tool 3d Tip


The Director Tool™, inspired by the director, provides swift accuracy in opening the bracket doors for the H4™ brackets. It also helps direct the wires for removal and placement.



The H4™ Tool™ is an excellent opening/closing instrument for all H4 brackets. The sloped tip provides a comfortable angle for opening and closing bracket doors.

H4™ Starter Kit

  • (5) 7×7 Cases (5 Upper Trays and 5 Lower Trays)
  • H4™ Tool™
  • .014 Thermal Active NiTi (10 Wires)
  • .018 Thermal Active NiTi (10 Wires)
  • .014x.025 Thermal Active NiTi (10 Wires)
  • .018x.025 Thermal Active NiTi (10 Wires)
  • .019x.025 Upper Stainless Steel (5 Wires)
  • .017x.025 Lower Stainless Steel (5 Wires)
  • USB Flash Drive
  • SAP Ruler
  • Angled Bracket Tweezers
  • H4™ Kit Brochure

Download the full H4 Brochure Now!