DURA-CON Corrosion Resistant Fasteners
 
High Strength. High Corrosion Resistance. No Galling.
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High Strength. High Corrosion Resistance.

GRADE 5 STRENGTH + CORROSION RESISTANCE

DURA-CON Fasteners employ a three layer coating system that consists of an inorganic zinc-rich first coat and an aluminum-rich organic second coat. Friction modifiers are integrated into the topcoat, resulting in repeatable torque tension characteristics during assembly. Grade 5 bolts are stronger than A307 zinc, hot dip galvanized or 300 series stainless steel bolts. DURA-CON coating provides superior corrosion resistance; withstanding 1500 hours of Salt Spray per ASTM B-117.

 
Disclaimer:  This photo represents Grade 5 bolts tested in aluminum solar panel racking material. Results may vary.

Disclaimer: This photo represents Grade 5 bolts tested in aluminum solar panel racking material. Results may vary.

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Product Selection

 
 

TECHNICAL SPECIFICATIONS

 
 
 

Download the DURA-CON Product Data Sheet for more information, including performance data and OEM specifications.

 
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