1/2-13 A563 Heavy Hex Nuts, Plain

1/2"-13 Gr. A563 Heavy Hex Nuts. In stock and ready to ship, we carry thousands of nuts and washers for your construction needs. Available plain or galvanized.
1/2-13 A563 Grade A Heavy Hex Nut Plain. Course Thread, Package of 50. 

Heavy Hex Nuts - Portland Bolt

1/2-13 A563 DH Heavy Hex Nuts

Ziegler Bolt & Nut House. Heavy Hex Nuts

1/2-13 A563 GR C Heavy Hex Nut Zinc Clear Trivalent

Diameter-Threads Per Inch: 1/2-13 Length: 2 inch A325 (heavy hex structural): F3125 is the consolidation and replacement of 6 ASTM standards: A325,

1/2 x 2 A325 Structural Hex Bolt Assemby with A563 Grade C Hex Nut (Quantity: 800) Plain Steel, Coarse Thread, 1/2-13 x 2

A563 Dh Anco Locknut Type 3 - Cascade Nut & Bolt

Hex Nuts Jam Nuts Haydon BoltsHaydon Bolts

Nuts - Fasteners & Hardware

APPROVED VENDOR HEAVY HEX NUT A563-DH 1/2-13,25/PK - Heavy Hex Nuts - EBP32TG67

ASTM A563 Nut and ASME SA 563 Grade A/ B/ Dh Heavy Hex Nuts

1/2-13 Heavy Hex Nut, A563-A, Zinc CR+3 (Inch)

1/2-13 A563-A Heavy Hex Nut Zinc CR+3

Heavy Hex Nuts - ASME/ANSI B18.2.2 - A194 2H - A563 Grade A -Grade B

1/2-13 A194 2H Heavy Hex Nut Zinc Plated – FMW Fasteners

A563 HEAVY HEX NUT GRADE C COARSE PLAIN

1/2-13 x 6-1/2 Conquest A325 Type 1 Heavy Hex Structural Bolt