EcoGuard Grade 9 Washers

Holo-Krome

$0.95 
SKU: 08-ECW

Thru-Hardened EcoGuard Finish Steel USS general purpose flat washer for Grade 9 applications. 

EcoGuard® finish offers superior corrosion resistance to zinc, yellow zinc, or hot dipped galvanized.

  • Grade 9 strength offers superior strength to Grade 8. EcoGuard offers superior corrosion resistance to commercial zinc plating as well as eliminates any concern for hydrogen embrittlement.