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Jiangsu Zhenya Special Screw Co.,Ltd is one of the leading China fully threaded studs manufacturers and suppliers,Website:http://www.zhenyafastener.com, as a professional company, our productive factory is able to produce CE certification fully threaded studs at both high quality and low price. Welcome to buy discount and cheap, or wholesale products from us.Fully Threaded Stud, B7 Alloy Steel, Grade B7, Finish PTFE (Fluoropolymer) Coated, Thread Size 7/8-9, Overall Length 5 In, Thread Type UNC, Thread Direction Right Hand, Class 2A, Min. Tensile Strength 125, 000 PSI, Temp. Range 1100 F, Rockwell Hardness C35, Meets/Exceeds ASTM A193, Includes (8) 2H Hex Nuts, Package Quantity 4�Double End StudBody DiameterNut EndsABCBCThread Length ForThread Length for StudsType 2Type 3Studs <= 6" Length> 6" � LengthNominalMin FullMax � TotalMin FullMax � TotalSizeMaxMinMaxMinThreadThreadThreadThread1/40.2500.2130.2500.2410.7500.8751.0001.1255/160.3130.2710.3130.3030.8751.0311.1251.2813/80.3750.3280.3750.3651.0001.1881.2501.4387/160.4380.3850.4380.4261.1251.3441.3751.5941/20.5000.4440.5000.4881.2501.5001.5001.7509/160.5630.5020.5630.5501.3751.6561.6251.9065/80.6250.5590.6250.6111.5001.8121.7502.0623/40.7500.6770.7500.7351.7502.1252.0002.3757/80.8750.7950.8750.8592.0002.4382.2502.68811.0000.9101.0000.9832.2502.7502.5003.00011/81.1251.0231.1251.1062.5003.0622.7503.31211/41.2501.1481.2501.2312.7503.3753.0003.62513/81.3751.2561.3751.3543.0003.6883.2503.92811/21.5001.3811.5001.4793.2504.0003.5004.250�150 Flange�Length of StudBolts � [Note (1)]OutsideDiameterDiameterRaisedNPSDiameterof Boltof BoltNumberDiameterFaceRingof FlangeCircleHolesof Boltsof � Bolts0.06 inJoint1/23 1/22 3/85/841/22 1/4-3/43 7/82 3/45/841/22 1/2-14 1/43 1/85/841/22 1/231 1/44 5/83 1/25/841/22 3/43 1/41 1/253 7/85/841/22 3/43 1/4264 3/43/445/83 1/43 3/42 1/275 1/23/445/83 1/2437 1/263/445/83 1/243 1/28 1/273/485/83 1/24497 1/23/485/83 1/245108 1/27/883/43 3/44 1/46119 1/27/883/444 1/2813 1/2113/47/883/44 1/44 3/41016143/41127/84 1/251219171127/84 3/45 1/41421183/41 1/81215 1/45 3/41623 1/2211/41 1/81615 1/45 3/41825223/41 1/4161 1/85 3/46 1/42027 1/2251 1/4201 1/86 1/46 3/42432291/21 1/4201 1/46 3/47 1/4 �300 Flange�Length of StudBolts [Note (1)]OutsideDiameterDiameterRaisedDiameterof Boltof BoltNumberDiameterFaceRingNPSof FlangeCircleHolesof Boltsof Bolts0.06 � inJoint1/233/42 5/85/841/22 1/233/445/83 1/43/445/8331/2147/83 1/23/445/8331/21 1/451/43 7/83/445/83 1/433/41 1/261/841/27/843/43 1/24261/253/485/83 1/242 1/271/257/87/883/4441/2381/465/87/883/44 1/443/43 1/2971/47/883/44 1/4541077/87/883/44 1/2551191/47/883/44 3/451/4612 1/2105/87/8123/44 3/451/2815131127/85 1/261017 1/2151/41 1/81616 1/463/41220 1/2173/41 1/4161 1/86 3/471/41423201/41 1/4201 1/8771/21625 1/2221/21 3/8201 1/47 1/281828243/41 3/8241 1/47 3/481/42030 1/2271 3/8241 1/4883/42436321 5/8241 1/2910�600 Flange�Length of � StudBolts [Note (1)]OutsideDiameterDiameterRaisedDiameterof Boltof BoltNumberDiameterFaceRingNPSof FlangeCircleHolesof Boltsof Bolts0.06 inJoint1/233/425/85/841/2333/445/831/43/445/831/231/2147/831/23/445/831/231/21 1/451/437/83/445/833/433/41 1/261/841/27/843/441/441/4261/253/485/841/441/42 1/271/257/87/883/443/443/4381/46 5/87/883/4553 1/2971/4187/851/25 1/24103/481/2187/853/45 3/4513101/21 1/88161/26 1/2614111/21 1/812163/46 3/48161/2133/41 1/4121 1/871/27 3/41020171 3/8161 1/481/28 1/21222191/41 3/8201 1/483/48 3/414233/4203/41 1/2201 3/891/49 1/41627233/41 5/8201 1/2101018291/4253/41 3/4201 5/8103/4103/42032281/21 3/4241 5/8111/4111/22437332241 7/813131/4 ��900 Flange�Length of � StudBolts � [Note (1)]OutsideDiameterDiameterRaisedDiameterof Boltof BoltNumberDiameterFaceRingNPSof FlangeCircleHolesof Boltsof � Bolts0.06 inJoint1/243/431/47/843/44 1/44 1/43/451/831/27/843/44 1/24 1/2157/84147/8551 1/461/443/8147/8551 1/2747/81 1/8415 1/25 1/2281/261/2187/85 3/45 3/42 1/295/871/21 1/8816 1/46 1/4391/271/2187/85 3/45 3/44111/291/41 1/481 1/86 3/46 3/45133/4111 3/881 1/47 1/27 1/2615121/21 1/4121 1/87 1/27 3/48181/2151/21 1/2121 3/88 3/88 3/410211/2181/21 1/2161 3/89 1/49 1/41224211 1/2201 3/8101014251/4221 5/8201 1/210 3/41116273/4241/41 3/4201 5/811 1/411 1/21831272201 7/812 3/413 1/420333/4291/22 1/820213 3/414 1/42441351/22 5/8202 1/217 1/4181500 Flange�Length of � StudBolts [Note (1)]OutsideDiameterDiameterRaisedDiameterof Boltof BoltNumberDiameterFaceRingNPSof FlangeCircleHolesof Boltsof Bolts0.06 inJoint1/243/431/47/843/441/441/43/451/831/27/843/441/241/2157/84147/8551 1/461/443/8147/8551 1/2747/81 1/84151/251/2281/261/2187/853/453/42 1/295/871/21 1/88161/461/43101/281 1/481 1/8774121/491/21 3/881 1/473/473/45143/4111/21 5/881 1/293/493/46151/2121/21 1/2121 3/8101/4101/2819151/21 3/4121 5/8111/2123/41023192121 7/8131/4131/212261/2221/22 1/8162143/4151/414291/2252 3/8162 1/416163/416321/2273/42 5/8162 1/2171/2181/21836301/22 7/8162 3/4191/2203/420383/4323/43 1/8163211/4221/42446393 5/8163 1/2241/4251/2Note: (1) All studs are measured using effective thread length which is first thread to first thread. See diagrams to the right.Dimensions are in inches. Measurements based on ASME B 16.5 flange specifications.Note: (2) Length of point on studs and stud bolts shall be not less than one nor more than two complete threads as measured from the extreme end parallel to the axis. (Typically 1/8?)