Grade-DH nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp To be used with A325 Type 1, A325 Type 3,
A563 Grade DH nuts are weathering steel heat treated by quenching in a liquid medium from a temp above the transformation temp To be used with A325
3/4-10 Heavy Hex Nut / A563 Grade DH Steel/Hot Dip Galvanized (Quantity: 900 pcs)
Heavy Hex Nuts Supplier - Bolt Nut by Windo Metal
A325 • A490 • Heavy Hex Bolts • Structural Hex Bolts
ASTM A563-DH Heavy Hex Nuts - Precision Bolts
Heavy Hex Nuts Supplier - Bolt Nut by Windo Metal
3/4-10 Coarse Thread Heavy Hex Nut Stainless Steel 18-8
Steel Heavy Hex Nut, Plain Finish, Grade C, ASME B18.2.2 and ASTM A325, 3/4-10 Thread Size, 1-1/4 Width Across Flats, 47/64 Thick (Pack of 25): : Industrial & Scientific
3/4-10 Conquest Heavy Hex Nut, A563 Grade A - Plain Finish – Fasteners Plus
3/4-10 Conquest Heavy Hex Nut, A563 Grade A - Hot Dip Galvanized – Fasteners Plus
3/4-10 Conquest Heavy Hex Nut, A563 Grade A - Plain Finish – Fasteners Plus