Ultra-Strong Duplex 2205 Nuts
Heavy Hex Nut Galvanized Dyed & Waxed 1-8 A563 DH
ASTM A563 Nut and SA 563 Grade A/ B/ Dh Heavy Hex Nuts manufacturer
ASTM A-193 Grade B7 Stud Bolts
ASTM A563 - Portland Bolt
ASTM A563 Grade C Heavy Hex Nuts - China Dingshen Metalworks
ASTM A-193 Grade B7 Stud Bolts
ASTM A563 Grade A heavy hex nuts are made from carbon steel. Dimensional specifications are governed by ASME B18.2.2. Grade markings are not required
Grade A Heavy Hex Nut, Galvanized
Attachment 1: Specifications - Metropolitan Washington Airports
1 Edition, Rev. 8, PDF, Nut (Hardware)
ASTM A325 Heavy Hex Bolts W/Nuts, Galvanized Us/Ca
Heavy Hex Nut Galvanized Dyed & Waxed 1-8 A563 DH