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Stud bolt, nut and washer for ANSI flange connection

Pipe Steel Industries offers Stud bolt, nut and washer for ANSI flange connection as part of our steel pipe fittings and flanges sourcing range. Use the technical options below to prepare your project enquiry.

Selection details: materials: Carbon steel or stainless steel.

Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.

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Stud bolt, nut and washer for ANSI flange connection — Pipe Steel Industries product catalogue
Representative product photograph. Confirm the model, dimensions and configuration with your quotation.

Technical Specifications

PropertyDetails
Flange typeASME B16.5, ASME B16.1, ASME B16.42
MaterialCarbon steel or stainless steel
ThreadUNC, Class 2A and 2B per ANSI B1.1
Thread lengthFull thread
SurfaceCS, zinc electroplated / hot-dip galvanized / phosphated and oiled / Dacromet SS, mill finish / passivated

Sizes & Technical Data

Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.

Stud bolt, nut and washer for ANSI flange connection technical table 1
SizeFlange boltingStub boltHeavy hex nut and plain washerRef. No.
1/2″ / DN15 / 21.3mm4 x 5/8″1/2″ (M14) x 551/2″ (M14)N9701-150
3/4″ / DN20 / 26.7mm4 x 5/8″1/2″ (M14) x 651/2″ (M14)N9702-150
1″ / DN25 / 33.4mm4 x 5/8″1/2″ (M14) x 651/2″ (M14)N9703-150
1-1/4″ / DN32 / 42.2mm4 x 5/8″1/2″ (M14) x 701/2″ (M14)N9704-150
1-1/2″ / DN40 / 48.3mm4 x 5/8″1/2″ (M14) x 701/2″ (M14)N9705-150
2″ / DN50 / 60.3mm4 x 3/4″5/8″ (M16) x 855/8″ (M16)N9706-150
2-1/2″ / DN65 / 73.0mm4 x 3/4″5/8″ (M16) x 905/8″ (M16)N9707-150
3″ / DN80 / 88.9mm4 x 3/4″5/8″ (M16) x 905/8″ (M16)N9708-150
4″ / DN100 / 114.3mm8 x 3/4″5/8″ (M16) x 905/8″ (M16)N9709-150
5″ / DN125 / 141.3mm8 x 7/8″3/4″ (M20) x 953/4″ (M20)N9710-150
6″ / DN150 / 168.3mm8 x 7/8″3/4″ (M20) x 1003/4″ (M20)N9711-150
8″ / DN200 / 219.1mm8 x 7/8″3/4″ (M20) x 1103/4″ (M20)N9712-150
10″ / DN250 / 273.0mm12 x 1″7/8″ (M24) x 1157/8″ (M24)N9713-150
12″ / DN300 / 323.8mm12 x 1″7/8″ (M24) x 1207/8″ (M24)N9714-150
14″ / DN350 / 355.6mm12 x 1-1/8″1″ (M27) x 1351″ (M27)N9715-150
Stud bolt, nut and washer for ANSI flange connection technical table 2
SizeFlange boltingStub boltHeavy hex nut and plain washerRef. No.
1/2″ / DN15 / 21.3mm4 x 5/8″1/2″ (M14) x 651/2″ (M14)N9701-300
3/4″ / DN20 / 26.7mm4 x 3/4″5/8″ (M16) x 755/8″ (M16)N9702-300
1″ / DN25 / 33.4mm4 x 3/4″5/8″ (M16) x 755/8″ (M16)N9703-300
1-1/4″ / DN32 / 42.2mm4 x 3/4″5/8″ (M16) x 855/8″ (M16)N9704-300
1-1/2″ / DN40 / 48.3mm4 x 7/8″3/4″ (M20) x 903/4″ (M20)N9705-300
2″ / DN50 / 60.3mm8 x 3/4″5/8″ (M16) x 905/8″ (M16)N9706-300
2-1/2″ / DN65 / 73.0mm8 x 7/8″3/4″ (M20) x 1003/4″ (M20)N9707-300
3″ / DN80 / 88.9mm8 x 7/8″3/4″ (M20) x 1103/4″ (M20)N9708-300
4″ / DN100 / 114.3mm8 x 7/8″3/4″ (M20) x 1153/4″ (M20)N9709-300
5″ / DN125 / 141.3mm8 x 7/8″3/4″ (M20) x 1203/4″ (M20)N9710-300
6″ / DN150 / 168.3mm12 x 7/8″3/4″ (M20) x 1203/4″ (M20)N9711-300
8″ / DN200 / 219.1mm12 x 1″7/8″ (M24) x 1407/8″ (M24)N9712-300
10″ / DN250 / 273.0mm16 x 1-1/8″1″ (M27) x 1601″ (M27)N9713-300
12″ / DN300 / 323.8mm16 x 1-1/4″1-1/8″ (M30) x 1701-1/8″ (M30)N9714-300
14″ / DN350 / 355.6mm20 x 1-1/4″1-1/8″ (M30) x 1801-1/8″ (M30)N9715-300

Applications

  • Steel Pipe Flanges procurement
  • Steel Pipe Fittings and Flanges project packages

Finishes & Options

  • Specify size, connection, material and quantity in your enquiry.
  • Request model-specific documentation and destination-port delivery terms.

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