<![CDATA[EC21 Product Catalogs - a194 2h]]> <![CDATA[Hex Heavy Nuts ASTM A194 2H 2HM 4 7 7M 8 8M]]> <![CDATA[Astm A194 Gr.2h Heavy Hex Nuts]]> <![CDATA[Astm A194 Gr.2h Heavy Hex Nuts]]> <![CDATA[Stud Bolt 5/8 in X 250MM Long ASTM A193 Gr. B7 with Two Nut A194 Gr. 2H]]> <![CDATA[ASTM A194 & ASTM A194M Grade 2H,2HM,7,7M,4,8,8M Heavy Hex Nuts]]> <![CDATA[ASME B 18.2.6 Heavy Hex Nuts (ASTM A563/ A194/ A194M): 2H, 2HM, 7, 7L, 7M, 8/8A, DH, 8S, 10S,10,12]]>