Bulk F436 Structural Round Washers – HDG, Inch Sizes, Made in USA – Monster Bolts Size:900 Qty - 3/4" please select size and bulk

please select size and bulk quantity from the options above

Manufactured from carbon steel and treated with a black zinc and bake coating

250″ steel or tough hardwood

Our Heavy Hex Nuts conform to the ASTM A194 Grade 8M specification

Head Style: Indented hex washer with slotted drive

Bulk F436 Structural Round Washers – HDG, Inch Sizes, Made in USA – Monster Bolts Size:900 Qty - 3/4" please select size and bulkMonster Overview Fix your project right the first time with F436 Structural Round Washers Hot Dip Galvanized (HDG) from Monster Bolts. Engineered and Made in the USA, these washers meet ASTM F436 structural grade requirements and are designed for the demanding load conditions found in structural steel, bridge construction, heavy equipment, and industrial connections. F436 structural round washers provide a larger bearing surface than standard flat