ASTM A194 2H Heavy Hex Nuts are core products and IN STOCK. Heavy Hex Nut dimensions per ASME B18.2.2 1987 (1999). Stress areas for UNC, UNF, and 8 UN thread series are given in Table 4. For milled-from-bar nuts, see statement in General Data pertaining to the nominal bar size to be used. Nuts of other materials such as corrosion resistant (stainless) steel, brass, bronze, and alumi- num alloys shall have properties as agreed upon between the manufacturer and pur- chaser. The length of chamfer at hex corners shall be from 5% to 1 5% of the basic thread diameter. B Non-zinc-coated nuts are nuts … These ASME SA 194 GR.8M SS Hex Nuts are manufactured with huge amounts of best material that raises the dimension of protection from consumption and warmth prompted mellowing or shortcoming. Click to see our stock of ASME SA 194 Gr.8 Nut Material, view SA 194 Gr 8MLCuN Nut Material Composition and updated price list online. Close . Nut size, basic width across flats, average width across corners, and thickness, in inches. �d�n Re��=Fi h�?R��x��-U���&Q��BM�wo۳�[(��A/������}`_�-t�����D(�Q��T�쯸cy�ܜ��v����Z���xУ����F���)�6����@h�~��6��/ Heavy hex nuts are slightly larger and thicker than standard hex nuts and come in various different grades which are covered within the ASTM A194 standard. Menu; Search; Log in; Create account; 0 Cart … Careers Customers Suppliers Community Investors Media Sign Up For Email. Associated Products Grade 5 & 8 Acme Thread Aluminum Binding Posts Castle Cold Forged Wing Nuts Hex Nut Specifications Coupleing Heavy Hex Heavy Hex Specifications Hex Hex Nut Grade 2 Kep Lock Security Square T-Slot Table Flanged Tee. High strength ASTM A194 grade 2H nuts are the most common type of steel nuts used in combination with A193 B7 stud bolts. Click table to show drawing. Translate. Jam Nuts shorter in height than a standard hex nut, hex jam nuts have the same measurements across the widths and flats. ig=7��7�G�N%��(�\e l. GENERAL NOTES: SQUARE AND HEX NUTS (INCH SERIES), (adsbygoogle = window.adsbygoogle || []).push({}); Hex Nut - Heavy. Maximum width across flats shall not be exceeded (see excep- tion in General Data). All dimensions are given in millimeters. Stock. ASTM A194 specification covers requirements for chemical composition, heat treatment, hardness, proof load, etc., for Grade 2H nuts. Since hot-dip galvanizing typically adds 2.2 to 5 mils of thickness to the threaded portion of a fastener, galvanized heavy hex nuts are tapped oversize to compensate for the corrosion-resistant coating on the bolts. Diameters: 3/8″ – 2-3/4″ Origin: Domestic and import … Products – construction fasteners. ASTM A194 2H Heavy Hex Nuts. Medium-Strength Steel Extra-Wide Hex Nuts— Grade 5. Overview; Mission & Vision; Journey so far; Industries Serve; Updates; Social Activity. ASTM A194 Grade 2H Heavy Hex Nut additionally covers austenitic tempered steel nuts in the size range 1⁄4 inch and M6 ostensible to M100 or more. v.1.4 Quality Fasteners Since 1935 August 2007 HEAVY HEX NUT DIMENSIONS ASTM A194/A194M (Grade 2H, 4, 7, 8, 8M) Dim A Dim T Thread Diameter Min Max Min Max Note: Galvanized nuts are always […] The ASTM A194 specification covers carbon, alloy and stainless steel nuts intended for use in high-pressure and/or high-temperature service. ASME SA 194 Gr 2H Heavy Hex Nut manufacturer and exporter in India. 5 0 obj Atlanta Rod's chart displaying heavy hex nut dimensions. Grade 2H nuts can be produced by means of hot forging, cold forging or machining from heat treated bar stock. No transverse action through the nut between 25% and 75% of the actual nut thickness as measured from the bearing surface shall be less than the minimum width across flats. 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