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YAHONG Intra‑Oral Orthodontic Attachments T‑Type Free Hook (Square Hole)（W3-2） Box 50*1 Hover to inspect

Built to Last — Tactile & Durability

Autoclave Tolerance
500+ cycles @ 134°C

High-pressure steam sterilization, cycle after cycle.

TiN Coating Integrity
<1% wear after 500 cycles

Ultra-low surface energy prevents resin adhesion.

Edge Retention
500 cycles still sharp

Precision-forged CrMo alloy holds its working edge.

YAHONG Intra‑Oral Orthodontic Attachments T‑Type Free Hook (Square Hole)（W3-2） Box 50*1

$12.00
In Stock
T‑type square‑hole hook, slide on rectangular wire
  • SKU Code: YH00782
  • Model: YH00782
YAHONG Intra‑Oral Orthodontic Attachments T‑Type Free Hook (Square Hole)（W3-2） Box 50*1
2.1mm(常用)
2.1mm(常用)
1.6mm/1.8mm
1.6mm/1.8mm
2.7mm/3.1mm
2.7mm/3.1mm
4.0mm/5.5mm
4.0mm/5.5mm
7.0mm
7.0mm
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Frequently Asked Questions

A No. Our anti-stick instruments use a titanium nitride (TiN) coating with ultra-low surface energy.

A Fully compliant. Every instrument ships with traceable CE/FDA documentation.

A Yes. We accept custom handle textures, weights, and tip geometries.

A Tested to 500+ cycles at 134°C / 2 bar with no observable edge fatigue or corrosion.

A French/Japanese surgical-grade CrMo alloy steel, precision-forged and cryogenically treated. Hardness HRC 50–55.

A Yes. We provide edge regrinding, joint re-tensioning, and full lifespan assessment.

Product Q&A

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T‑type square‑hole hook, slide on rectangular wire

  1. T‑type free traction hook (rectangular slot) W3‑2, intra‑oral orthodontic attachment. Rectangular hole fits rectangular archwire, can slide freely along the archwire to adjust traction position flexibly.
  2. Various length options:2.1mm(commonly‑used),1.6mm,1.8mm,2.7mm,3.1mm,4.0mm,5.5mm,7.0mm,meet different clinical traction‑distance requirements.
  3. Precision‑made of medical‑grade stainless steel, high strength and deformation‑resistant, autoclavable for repeated clinical use after sterilization.
  4. T‑shaped hook is convenient for mounting orthodontic elastic bands, applied for intra‑maxillary and inter‑maxillary traction treatment.
  5. 50 pieces per box, sufficient stock for dental clinics, easy for installation and position adjustment.
Instrument Type
Category Orthodontic Instruments
Material Stainless Steel
Usage Disposable

Common Applications

This instrument is widely used in dental clinics and hospitals for diagnostic and therapeutic procedures. Suitable for both routine examinations and specialized treatments.

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Clinical Technical Specifications

Material

French/Japanese surgical-grade stainless steel (CrMo alloy) — precision forged, corrosion-resistant.

Autoclave Cycles

134°C autoclave sterilization, 500+ cycle tolerance. Maintains edge and structural integrity.

Clinical Application

Suitable for routine restorative, endodontic, and periodontal procedures.

Doctor Usage Feedback

"Well-balanced, comfortable grip, no fatigue during long procedures." — Dr. Zhang, Shanghai