Columbia Long Matrix Extendable Flat Box Handle 56"-76"


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The Columbia Long Matrix Flat Box Handle is great for high ceiling work. Extending from 56" to 76" inches it should be plenty long enough to reach 11-12' from the floor. It's all mechanical, and with a 90 degree grip, the Matrix gives you increased control over your box. The Columbia Matrix mechanical flat box handle is made of all billet aluminum, ensuring a long life. 


  • Fully mechanical brake
  • Extends 56" to 76"
  • Ergonomic handle grip for easy brake pressure
  • Fits all Flat Box brands except Tapeworm
Also compatible with: 
 ✓ NorthStar™ 
 ✓ TapeTech®  
 ✓ Drywall Master  
 ✓ BlueLine  
 ✓ Concorde  
 ✓ TapeMaster®  

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