ISO 4033 Heavy Hex Nut, ASTM A194 grade 7, M36, Zinc Coated
Yellow Galvanized Hex Nuts, ASTM A194 GR.7, 3/4 Inch, 10 UNC
Flange Bolt and Nuts, ASME B18.31.2, ASTM A193 B16, A194 7
ASTM A194 7 Heavy Hex Nuts, ANSI B18.2.2, 5/8 IN, Galvanized
4 Inch Alloy Steel Hex Nut, ASTM A194 7, API 20E, Class 2B
