Datian Fasteners is a very advantageous fastener factory for ASTM A194 nuts. We can provide ...    More ...

Datian Fasteners is a very advantageous fastener factory           for ASTM A194 nuts. We can provide customers with A1942H     , 2HM, 7, 7L, 7M, and A563/A563M Gr.8, Gr.10, etc. The ASTM A194 nuts are widely used in steel structure construction, machinery industry, and oil pipelines.     


Datian ASME A194 Heavy Hex Nuts Specifications ASME B 18.2.6 - 2019 Heavy Hex Nuts for Use With Structural Bolts (ASTM A563 / A194 / A194M) ASTM A194 2H Nut Dimensions   Legend: Making: PP=pitch Carbon Steel: 2H,2HM,7 m=height of the nut 7L,8,8M,8S,10S,12 d=the nominal diameter of the thread Thread:UNC E=The length of the diagonal Surface:BLK,ZP,HDG,etc S=The length of the flat Note: Chemical and mechanical properties of the heavy hexagonal nut shall conform to ASTM A 563 grades of ASTM A194/ A194M, Grade 2H. The A194 nut's grade shall have a proof load capacity equal to or greater than the ultimate tensile strength of the bolt it will be used with.If you have needs to buy any quality fasteners          , please contact us.





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