Top and bottom plate made from 6" Flex-C Trac 

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Channel: 

• Galvanized – 20 Ga. Steel Sheet Track (for 6" track): Structural Grade 33, ASTM A653, Hot Dipped Galvanized Steel 

• Standard protective coating equal or superior to ASTM A653 G60. 

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Slidable Strap: 

• Galvanized Sliding Steel Strap(for all headers): ASTM A653, Galvanized Steel Strapping 

• Standard protective coating equal or superior to ASTM A653 G60 or A60. 

• Dimensions: .750" x .024" 

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Slidable Sheet Metal: 

• Galvanized sheet metal ASTM 653 

• Standard protective coating equal or superior to G60 

• 16 gauge 

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Wood Studs Commercial Version: 

• # 2 fire treated yellow pine 

• Dimensions: 1 1/2" x 5 1/2" 

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RADIUS FIXING SCREWS:

• #8   1 1/4" modified truss self drill ASTM C954-93 with a coating meeting or exceeding ASTM A641-92 

•  For complete technical information, please download the cutsheet.