ASTM A193/A193M Grade B7 Fully Threaded Stud 7/8 × 12 in – UNC – Hot Dip Galvanized Manufacturer: TTBOLT SKU: TTB-A193-B7-0875X1200-UNC-HDG Add to compare list Email a friend Material specification: ASTM A193/A193M Grade: B7 Product Type: Fully Threaded Stud Diameter: 7/8 Length: 12 in Thread: UNC, 9 TPI Material: Alloy Steel Finish: Hot Dip Galvanized Geometry reference: ASME B18.31.2 ASTM A193/A193M Grade B7 Fully Threaded Stud 7/8 × 12 in – UNC – Hot Dip Galvanized is a Fully Threaded Stud manufactured and supplied by TTBolt in accordance with ASTM A193/A193M.This exact catalog variant has size 7/8 × 12 in, thread UNC 9 TPI, material Alloy Steel, grade B7 and finish Hot Dip Galvanized. It is intended for threaded connections where controlled engagement length, grade and finish are required.Technical data for this exact variantStandardASTM A193/A193MProduct typeFully Threaded StudSize7/8 × 12 inThreadUNC 9 TPIThread directionRight HandMaterialAlloy SteelGrade / property classB7FinishHot Dip GalvanizedBasic thread length12 inPlain shank length0 inMass per piece781.431 g/pcMass per 100 pieces78.1431 kg/100 pcSelection and ordering notesBefore ordering, confirm the required size (7/8 × 12 in), thread (UNC 9 TPI), grade (B7) and finish (Hot Dip Galvanized). 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 StandardASTMA193 GradeB7 Issued2026-10-04 فارسی English استادبولت تمام‌رزوه ASTMA193 گرید B7 سایز 7/8 × 12 اینچ UNC گالوانیزه گرم 7/8 x 12 in | B7 | پوشش Hot Dip Galvanized جدول ابعادی پارامترنماد حداقلحداکثر / اسمی واحد قطر اسمیd-0.875in گام رزوهn-9TPI طولl-12in مشخصات محصول رزوه7/8 9 TPI UNC جهت رزوهراست‌گرد گریدB7 پوششHot Dip Galvanized متریالAlloy 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 ASTMA193 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-A193-B7-0875X1200-UNC-HDG Fully Threaded Stud - ASTMA193 7/8 x 12 in | B7 | Hot Dip Galvanized Finish DIMENSION TABLE ParameterSymbol MinMax / Nominal Unit Nominal diameterd-0.875in Threads per inchn-9TPI Lengthl-12in PRODUCT DATA Thread7/8 9 TPI UNC Thread directionRight hand GradeB7 FinishHot Dip Galvanized MaterialAlloy 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 ASTMA193 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-A193-B7-0875X1200-UNC-HDG Products specifications Attribute name Attribute value Material Specification ASTM A193/A193M-26 Common Requirements ASTM A962/A962M Geometry Reference ASME B18.31.2 Product Type Fully Threaded Stud Material Alloy Steel Property Class B7 Finish Hot Dip Galvanized Market Status Available Estimated Weight 781.431 g/pc Thread Thread Type UNC Thread Pitch 9 TPI Dimensions Diameter 7/8 Length 12 in
