50X200HGSBBOX, 1/2" x 2.00" Flat washer, Galvanized Steel

31X225HEBBOX, 5/16" x 2-1/4" Hex Bolt, Silicon Bronze

Brand: Burndy

Catalog ID: 31X225HEBBOX

5/16 x 2.25 Silicon Bronze Bolt.

DURIUM™ silicon bronze hardware combines high strength and corrosion resistance
Silicon bronze per ASTM B99