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ASTM A563 Grade A Heavy Hex Nut. Low carbon steel. Zinc Plated. Coarse thead (UNC). Note: WAF stands for width across flats.
BoltCraft's Heavy Hex Nut A563 Grade A Zinc is engineered for robust applications, offering enhanced durability and corrosion resistance suitable for
Heavy Hex Nut A563 Grade A Zinc
A563 Grade DH UN8 Class 2B Structural Heavy Hex Nut Zinc Plating
Heavy Hex Nuts (ASTM A563 Black Grade a/B/C/D/Dh) - China Heavy
Coarse thead (UNC). Note: WAF stands for width across flats. Frequently used with F3125 Grade A325 and A490 bolts or A193 B7 threaded rod.
Heavy Hex Nut A194 Gr 2H Plain
Astm A563 Gr Dh Heavy Hex Nut China Trade,Buy China Direct From
HEAVY HEX NUT, A563 A, ZINC CR+3 (INCH)
F-60402PP3
300) Heavy Hex Nuts 5/16-18 Zinc Plated Coarse Thread A563 - Lexar
Description Heavy hex nuts are thicker and have a larger across flats as compared to regular nuts.Diameter (Nominal): 3/4Thread Pitch: 10Diameter
3/4-10 Hex Heavy Nuts, Grade C Steel, Zinc, ASTM A563