ASTM A194/A194M Grade 2HM Heavy Hex Nut 5/8 – UNC – Black Oxide Manufacturer: TTBOLT SKU: TTB-A194-2HM-0625-UNC-BO Add to compare list Email a friend Material specification: ASTM A194/A194M-26 Product Type: Heavy Hex Nut Diameter: 5/8 Thread: UNC, 11 TPI Width Across Flats (basic): 1-1/16 in Width Across Flats (limits): 1.031–1.062 in Width Across Corners (limits): 1.175–1.227 in Nut Height (basic): 39/64 in Nut Height (limits): 0.587–0.631 in Material: Carbon Steel Grade: 2HM Finish: Black Oxide Geometry reference: ASME B18.2.2-2022 ASTM A194/A194M Grade 2HM Heavy Hex Nut 5/8 – UNC – Black Oxide is a Heavy Hex Nut manufactured and supplied by TTBolt in accordance with ASTM A194/A194M.This exact catalog variant has size 5/8, thread UNC 11 TPI, material Carbon Steel, grade 2HM and finish Black Oxide. It is intended for compatible threaded assemblies where the specified thread, grade and bearing geometry are required.Technical data for this exact variantStandardASTM A194/A194MProduct typeHeavy Hex NutSize5/8ThreadUNC 11 TPIThread directionRight HandMaterialCarbon SteelGrade / property class2HMFinishBlack OxideWidth across flats range1.031–1.062 inWidth across corners range1.175–1.227 inNut height range0.587–0.631 inMass per piece54.378 g/pcMass per 100 pieces5.4378 kg/100 pcSelection and ordering notesBefore ordering, confirm the required size (5/8), thread (UNC 11 TPI), grade (2HM) and finish (Black Oxide). Price calculations may use the theoretical mass shown above; final manufactured mass can vary with dimensional tolerances, chamfers, radii, coating thickness and production process. Technical drawing & data Download technical PDF Technical data sheet TTBoltIndustrial Fasteners Engineering Data Sheet DocumentTechnical Data Sheet StandardASTMA194 Grade2HM Issued2026-10-04 فارسی English مهره شش‌گوش سنگین ASTMA194 گرید 2HM سایز 5/8 سیاه‌کاری 5/8 in | 2HM | پوشش Black Oxide نماهای واقعی محصول ایزومتریک نمای مکمل نمای جانبی جدول ابعادی پارامترنماد حداقلحداکثر / اسمی واحد قطر اسمیd-0.625in گام رزوهn-11TPI عرض آچارخورs1.0311.062in عرض روی گوشه‌هاe1.1751.227in ارتفاع مهرهm0.5870.631in مشخصات محصول رزوه5/8 11 TPI UNC جهت رزوهراست‌گرد گرید2HM پوششBlack Oxide متریالCarbon Steel فرم رزوهUnified 60 deg یادداشت‌های فنی 1. تمام ابعاد بر حسب اینچ هستند مگر آنکه خلاف آن ذکر شده باشد. 2. تصاویر محصول از مدل Master در SolidWorks و با همان پارامترهای این ردیف تولید می‌شوند. 3. مقادیر حداقل و حداکثر از جدول ابعادی ASTMA194 گرفته شده‌اند؛ جایی که استاندارد تلرانس تعریف نکرده، تنها مقدار اسمی درج شده است. 4. وزن‌های درج‌شده در فروشگاه نظری‌اند و برای برآورد قیمت کاربرد دارند. شماره قطعهTTB-A194-2HM-0625-UNC-BO Heavy Hex Nut - ASTMA194 5/8 in | 2HM | Black Oxide Finish ACTUAL PRODUCT VIEWS ISO Rear Side DIMENSION TABLE ParameterSymbol MinMax / Nominal Unit Nominal diameterd-0.625in Threads per inchn-11TPI Width across flatss1.0311.062in Width across cornerse1.1751.227in Nut heightm0.5870.631in PRODUCT DATA Thread5/8 11 TPI UNC Thread directionRight hand Grade2HM FinishBlack Oxide MaterialCarbon Steel Thread formUnified 60 deg TECHNICAL NOTES 1. All dimensions are in inches unless stated otherwise. 2. Product views are generated from the SolidWorks master using the parameters of this row. 3. Minimum and maximum values are taken from the ASTMA194 dimension table; where the standard defines no tolerance, only the nominal value is shown. 4. Catalog weights are theoretical and intended for price estimation. Part numberTTB-A194-2HM-0625-UNC-BO Products specifications Attribute name Attribute value Material Specification ASTM A194/A194M-26 Common Requirements ASTM A962/A962M-26 Geometry Reference ASME B18.2.2-2022, Table 1.1.1-11 Thread Reference ASME B1.1-2024 Product Type Heavy Hex Nut Width Across Flats 1-1/16 in Width Across Flats Range 1.031–1.062 in Width Across Corners Range 1.175–1.227 in Nut Height 39/64 in Nut Height Range 0.587–0.631 in Material Carbon Steel Property Class 2HM Finish Black Oxide Market Status Standard Estimated Weight 54.378 g/pc Thread Thread Type UNC Thread Pitch 11 TPI Dimensions Diameter 5/8
