The tables below show stud bolt dimensions for ASME B16.5 flanges, including: flange outside diameter, bolt circle, bolt hole diameter, number of bolts, bolt diameter, and stud bolt length for both raised face (RF) and ring-type joint (RTJ) flanges.
Stud bolts and nuts for flanges
Class 150 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 150 (in inches)
NPS
OD Flange
Bolt Circle
Bolt Hole Dia
Num Bolts
Bolt Dia
Length RF
Length RTJ
1/2
3 1/2
2 3/8
5/8
4
1/2
2 1/4
-
3/4
3 7/8
2 3/4
5/8
4
1/2
2 1/2
-
1
4 1/4
3 1/8
5/8
4
1/2
2 1/2
3
1 1/4
4 5/8
3 1/2
5/8
4
1/2
2 3/4
3 1/4
1 1/2
5
3 7/8
5/8
4
1/2
2 3/4
3 1/4
2
6
4 3/4
3/4
4
5/8
3 1/4
3 3/4
2 1/2
7
5 1/2
3/4
4
5/8
3 1/2
4
3
7 1/2
6
3/4
4
5/8
3 1/2
4
3 1/2
8 1/2
7
3/4
8
5/8
3 1/2
4
4
9
7 1/2
3/4
8
5/8
3 1/2
4
5
10
8 1/2
7/8
8
3/4
3 3/4
4 1/4
6
11
9 1/2
7/8
8
3/4
4
4 1/2
8
13 1/2
11 3/4
7/8
8
3/4
4 1/4
4 3/4
10
16
14 3/4
1
12
7/8
4 1/2
5
12
19
17
1
12
7/8
4 3/4
5 1/4
14
21
18 3/4
1 1/8
12
1
5 1/4
5 3/4
16
23 1/2
21 1/4
1 1/8
16
1
5 1/4
5 3/4
18
25
22 3/4
1 1/4
16
1 1/8
5 3/4
6 1/4
20
27 1/2
25
1 1/4
20
1 1/8
6 1/4
6 3/4
24
32
29 1/2
1 1/4
20
1 1/4
6 3/4
7 1/4
Class 300 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 300 (in inches)
NPS
OD Flange
Bolt Circle
Bolt Hole Dia
Num Bolts
Bolt Dia
Length RF
Length RTJ
1/2
3 3/4
2 5/8
5/8
4
1/2
2 1/2
3
3/4
4 5/8
3 1/4
3/4
4
5/8
3
3 1/2
1
4 7/8
3 1/2
3/4
4
5/8
3
3 1/2
1 1/4
5 1/4
3 7/8
3/4
4
5/8
3 1/4
3 3/4
1 1/2
6 1/8
4 1/2
7/8
4
3/4
3 1/2
4
2
6 1/2
5
3/4
8
5/8
3 1/2
4
2 1/2
7 1/2
5 7/8
7/8
8
3/4
4
4 1/2
3
8 1/4
6 5/8
7/8
8
3/4
4 1/4
4 3/4
3 1/2
9
7 1/4
7/8
8
3/4
4 1/4
5
4
10
7 7/8
7/8
8
3/4
4 1/2
5
5
11
9 1/4
7/8
8
3/4
4 3/4
5 1/4
6
12 1/2
10 5/8
7/8
12
3/4
4 3/4
5 1/2
8
15
13
1
12
7/8
5 1/2
6
10
17 1/2
15 1/4
1 1/8
16
1
6 1/4
6 3/4
12
20 1/2
17 3/4
1 1/4
16
1 1/8
6 3/4
7 1/4
14
23
20 1/4
1 1/4
20
1 1/8
7
7 1/2
16
25 1/2
22 1/2
1 3/8
20
1 1/4
7 1/2
8
18
28
24 3/4
1 3/8
24
1 1/4
7 3/4
8 1/4
20
30 1/2
27
1 3/8
24
1 1/4
8
8 3/4
24
36
32
1 5/8
24
1 1/2
9
10
Class 600 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 600 (in inches)
NPS
OD Flange
Bolt Circle
Bolt Hole Dia
Num Bolts
Bolt Dia
Length RF
Length RTJ
1/2
3 3/4
2 5/8
5/8
4
1/2
3
3
3/4
4 5/8
3 1/4
3/4
4
5/8
3 1/2
3 1/2
1
4 7/8
3 1/2
3/4
4
5/8
3 1/2
3 1/2
1 1/4
5 1/4
3 7/8
3/4
4
5/8
3 3/4
3 3/4
1 1/2
6 1/8
4 1/2
7/8
4
3/4
4 1/4
4 1/4
2
6 1/2
5
3/4
8
5/8
4 1/4
4 1/4
2 1/2
7 1/2
5 7/8
7/8
8
3/4
4 3/4
4 3/4
3
8 1/4
6 5/8
7/8
8
3/4
5
5
3 1/2
9
7 1/4
1
8
7/8
5 1/2
5 1/2
4
10 3/4
8 1/2
1
8
7/8
5 3/4
5 3/4
5
13
10 1/2
1 1/8
8
1
6 1/2
6 1/2
6
14
11 1/2
1 1/8
12
1
6 3/4
6 3/4
8
16 1/2
13 3/4
1 1/4
12
1 1/8
7 1/2
7 3/4
10
20
17
1 3/8
16
1 1/4
8 1/2
8 1/2
12
22
19 1/4
1 3/8
20
1 1/4
8 3/4
8 3/4
14
23 3/4
20 3/4
1 1/2
20
1 3/8
9 1/4
9 1/4
16
27
23 3/4
1 5/8
20
1 1/2
10
10
18
29 1/4
25 3/4
1 3/4
20
1 5/8
10 3/4
10 3/4
20
32
28 1/2
1 3/4
24
1 5/8
11 1/4
11 1/2
24
37
33
2
24
1 7/8
13
13 1/4
Class 900 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 900 (in inches)
NPS
OD Flange
Bolt Circle
Bolt Hole Dia
Num Bolts
Bolt Dia
Length RF
Length RTJ
1/2
4 3/4
3 1/4
7/8
4
3/4
4 1/4
4 1/4
3/4
5 1/8
3 1/2
7/8
4
3/4
4 1/2
4 1/2
1
5 7/8
4
1
4
7/8
5
5
1 1/4
6 1/4
4 3/8
1
4
7/8
5
5
1 1/2
7
4 7/8
1 1/8
4
1
5 1/2
5 1/2
2
8 1/2
6 1/2
1
8
7/8
5 3/4
5 3/4
2 1/2
9 5/8
7 1/2
1 1/8
8
1
6 1/4
6 1/4
3
9 1/2
7 1/2
1
8
7/8
5 3/4
5 3/4
4
11 1/2
9 1/4
1 1/4
8
1 1/8
6 3/4
6 3/4
5
13 3/4
11
1 3/8
8
1 1/4
7 1/2
7 1/2
6
15
12 1/2
1 1/4
12
1 1/8
7 1/2
7 3/4
8
18 1/2
15 1/2
1 1/2
12
1 3/8
8 3/8
8 3/4
10
21 1/2
18 1/2
1 1/2
16
1 3/8
9 1/4
9 1/4
12
24
21
1 1/2
20
1 3/8
10
10
14
25 1/4
22
1 5/8
20
1 1/2
10 3/4
11
16
27 3/4
24 1/4
1 3/4
20
1 5/8
11 1/4
11 1/2
18
31
27
2
20
1 7/8
12 3/4
13 1/4
20
33 3/4
29 1/2
2 1/8
20
2
13 3/4
14 1/4
24
41
35 1/2
2 5/8
20
2 1/2
17 1/4
18
Class 1500 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 1500 (in inches)
NPS
OD Flange
Bolt Circle
Bolt Hole Dia
Num Bolts
Bolt Dia
Length RF
Length RTJ
1/2
4 3/4
3 1/4
7/8
4
3/4
4 1/4
4 1/4
3/4
5 1/8
3 1/2
7/8
4
3/4
4 1/2
4 1/2
1
5 7/8
4
1
4
7/8
5
5
1 1/4
6 1/4
4 3/8
1
4
7/8
5
5
1 1/2
7
4 7/8
1 1/8
4
1
5 1/2
5 1/2
2
8 1/2
6 1/2
1
8
7/8
5 3/4
5 3/4
2 1/2
9 5/8
7 1/2
1 1/8
8
1
6 1/4
6 1/4
3
10 1/2
8
1 1/4
8
1 1/8
7
7
4
12 1/4
9 1/2
1 3/8
8
1 1/4
7 3/4
7 3/4
5
14 3/4
11 1/2
1 5/8
8
1 1/2
9 3/4
9 3/4
6
15 1/2
12 1/2
1 1/2
12
1 3/8
10 1/4
10 1/2
8
19
15 1/2
1 3/4
12
1 5/8
11 1/2
12 3/4
10
23
19
2
12
1 7/8
13 1/4
13 1/2
12
26 1/2
22 1/2
2 1/8
16
2
14 3/4
15 1/4
14
29 1/2
25
2 3/8
16
2 1/4
16
16 3/4
16
32 1/2
27 3/4
2 5/8
16
2 1/2
17 1/2
18 1/2
18
36
30 1/2
2 7/8
16
2 3/4
19 1/2
20 3/4
20
38 3/4
32 3/4
3 1/8
16
3
21 1/4
22 1/4
24
46
39
3 5/8
16
3 1/2
24 1/4
25 1/2
Flange Bolting Chart (Millimeters)
Class 150 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 150 (in millimeters)
NPS
STUD BOLTS DIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTS NUMBER
1/2
1/2
55
…
4
3/4
1/2
65
..
4
1
1/2
65
75
4
1.1/4
1/2
70
85
4
1.1/2
1/2
70
85
4
2
5/8
85
95
4
2.1/2
5/8
90
100
4
3
5/8
90
100
4
3.1/2
5/8
90
100
8
4
5/8
90
100
8
NPS
STUD BOLTS DIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTS NUMBER
5
3/4
95
110
8
6
3/4
100
115
8
8
3/4
110
120
8
10
7/8
115
125
12
12
7/8
120
135
12
14
1
135
145
12
16
1
135
145
16
18
1.1/8
145
160
16
20
1.1/8
160
170
20
24
1.1/4
170
185
20
Class 300 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 300 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTHRF
LENGTHRTJ
BOLTS NUMBER
1/2
1/2
65
75
4
3/4
5/8
75
90
4
1
5/8
75
90
4
1.1/4
5/8
85
95
4
1.1/2
3/4
90
100
4
2
5/8
90
100
8
2.1/2
3/4
100
115
8
3
3/4
110
120
8
3.1/2
3/4
110
125
8
4
3/4
115
125
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
BOLTS NUMBER
5
3/4
120
135
8
6
3/4
120
140
12
8
7/8
140
150
12
10
1
160
170
16
12
1.1/8
170
185
16
14
1.1/8
180
190
20
16
1.1/4
190
205
20
18
1.1/4
195
210
24
20
1.1/4
205
220
24
24
1.1/2
230
255
24
Class 400 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 400 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
BOLTS NUMBER
1/2
1/2
75
75
4
3/4
5/8
90
90
4
1
5/8
90
90
4
1.1/4
5/8
95
95
4
1.1/2
3/4
110
110
4
2
5/8
110
110
8
2.1/2
3/4
120
120
8
3
3/4
125
125
8
3.1/2
7/8
140
140
8
4
7/8
140
140
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
BOLTS NUMBER
5
7/8
145
145
8
6
7/8
150
150
12
8
1
170
170
12
10
1.1/8
190
190
16
12
1.1/4
205
205
16
14
1.1/4
210
210
20
16
1.3/8
220
220
20
18
1.3/8
230
230
24
20
1.1/2
240
250
24
24
1.3/4
265
280
24
Class 600 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 600 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
1/2
1/2
75
75
4
3/4
5/8
90
90
4
1
5/8
90
90
4
1.1/4
5/8
95
95
4
1.1/2
3/4
110
110
4
2
5/8
110
110
8
2.1/2
3/4
120
120
8
3
3/4
125
125
8
3.1/2
7/8
140
140
8
4
7/8
145
145
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
5
1
165
165
8
6
1
170
170
12
8
1.1/8
190
195
12
10
1.1/4
215
215
16
12
1.1/4
220
220
20
14
1.3/8
235
235
20
16
1.1/2
255
255
20
18
1.5/8
275
275
20
20
1.5/8
285
290
24
24
1.7/8
330
335
24
Class 900 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 900 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
1/2
3/4
110
110
4
3/4
3/4
115
115
4
1
7/8
125
125
4
1.1/4
7/8
125
125
4
1.1/2
1
140
140
4
2
7/8
145
145
8
2.1/2
1
160
160
8
3
7/8
145
145
8
4
1.1/8
170
170
8
5
1.1/4
190
190
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
6
1.1/8
190
195
12
8
1.3/8
220
220
12
10
1.3/8
235
235
16
12
1.3/8
255
255
20
14
1.1/2
275
280
20
16
1.5/8
285
290
20
18
1.7/8
325
335
20
20
2
350
360
20
24
2.1/2
440
455
20
Lengths in mm
Class 1500 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 1500 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
1/2
3/4
110
110
4
3/4
3/4
115
115
4
1
7/8
125
125
4
1.1/4
7/8
125
125
4
1.1/2
1
140
140
4
2
7/8
145
145
8
2.1/2
1
160
160
8
3
1.1/8
180
180
8
4
1.1/4
195
195
8
5
1.1/2
250
250
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
6
1.3/8
260
265
12
8
1.5/8
290
300
12
10
1.7/8
335
345
12
12
2
375
385
16
14
2.1/4
405
425
16
16
2.1/2
445
470
16
18
2.3/4
495
525
16
20
3
540
565
16
24
3.1/2
615
650
16
Class 2500 Flanges
Stud bolts dimensions for ASME B16.5 RF and RTJ flanges class 2500 (in millimeters)
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
1/2
3/4
120
120
4
3/4
3/4
125
125
4
1
7/8
140
140
4
1.1/4
1
150
150
4
1.1/2
1.1/8
170
170
4
2
1
180
180
8
2.1/2
1.1/8
195
205
8
NPS
STUD BOLTSDIAMETER in.
LENGTH RF
LENGTH RTJ
STUD BOLTSNUMBER
6
1.3/8
260
265
12
8
1.5/8
290
300
12
10
1.7/8
335
345
12
12
2
375
385
16
14
2.1/4
405
425
16
16
2.1/2
445
470
16
18
2.3/4
495
525
16
20
3
540
565
16
24
3.1/2
615
650
16
Weight Imperial Stud Bolts
The table shows the weight in kgs. for 100 imperial stud bolts, including 1 threaded rod and 2 heavy hexagonal nuts
STUD BOLT LENGTH (in inches)
1/2
5/8
3/4
7/8
1
1 1/8
1 1/4
1.3/8
1 1/2
1.5/8
1.3/4
1 7/8
2.1/2
10.8
2.3/4
11.6
19.8
3.1/4
12.4
21
32.4
3.1/2
13.2
22.2
34.3
50
4
14
23.4
36.2
52.6
71.8
4.1/2
14.8
24.6
38.1
55.2
75.2
102
4.3/4
15.6
25.8
40
57.8
78.6
106
137
5
16.4
27
41.9
60.4
82
111
142
179
5.1/2
17.2
28.2
43.8
63
85.4
115
147
186
234
6
18
29.4
45.7
65.6
88.8
119
153
193
242
289
6.1/4
18.8
30.6
47.6
68.2
92.2
123
158
200
250
298
263
6.1/2
19.6
32.3
49.5
70.8
95.6
128
164
206
258
308
374
437
7
20.4
33.5
50.8
73.4
99
132
169
213
266
317
385
449
7.1/2
21.2
34.8
52.7
75.5
103
136
174
220
275
326
396
462
8
22
36.1
54.5
78
106
141
180
226
283
336
407
475
8.1/4
37.3
56.3
80.5
108
145
185
233
291
345
418
488
8.3/4
38.6
58.1
83.1
112
149
191
240
299
354
429
500
9
39.8
60
85.6
115
153
196
246
307
364
440
513
9.1/2
41.1
61.8
88.2
118
158
201
253
316
373
451
526
10
63.7
90.7
122
162
206
260
324
382
463
538
10/1.4
93.3
125
166
212
267
332
391
474
551
1.0.1/2
128
171
217
273
340
401
485
564
11
132
175
223
279
345
410
496
576
11.1/2
135
179
228
285
350
419
507
589
12
138
184
233
292
358
429
518
602
Weight of Metric Stud Bolts
The table shows the weight in kgs. for 100 metric stud bolts, including 1 threaded rod and 2 heavy hexagonal nuts.
STUD BOLT LENGTH (in mm)
M10
M12
M14
M16
M18
M20
M22
M24
M27
M30
M33
M36
M39
60
5,6
8,1
12
15,6
70
6,1
8,9
13
16,9
23,7
80
6,6
9,6
14
18,2
25,4
32,5
90
7,1
10,3
15
19,6
27,1
34,5
45,5
100
7,6
11
16
21
28,8
36,7
47,2
54,2
110
8,1
11,7
17
22,2
30,4
38,7
48,3
58,2
80
120
8,6
12,4
18
23,6
32,1
40,7
50,9
60,2
84,7
107
130
9,1
13,2
19
24,9
33,7
42,8
53,4
63,2
88,6
111
141
140
9,6
14,2
20
26,2
35,4
44,9
55,9
66,2
92,4
116
147
185
150
10,1
14,9
20,8
27,5
36,9
46,9
58,5
69,2
96,3
121
153
192
237
160
10,6
15,6
21,8
29,1
38,6
49
61
72,2
100,1
126
159
199
245
170
16,4
22,8
30,4
40,2
51,1
63,5
75,2
104
130
165
206
253
180
23,8
31,8
41,9
52,3
66,1
78,1
108
135
171
213
261
190
33,1
43,5
54,4
68,4
81,1
112
140
176
219
269
200
34,5
45,2
56,2
71
84
116
144
182
226
278
210
35,8
46,8
58,5
73,5
88,4
120
149
188
233
286
220
37,1
48,4
60,6
76,1
91,4
124
154
194
240
294
230
38,5
50,1
62,6
78,6
94,4
127
159
201
247
302
240
39,8
51,7
64,7
81,2
97,4
130,9
164
208
253
310
250
41,1
53,4
66,8
83,7
100,4
134,8
172
214
260
319
260
55
68,8
86,3
103,4
138,6
177
220
267
327
270
56,6
70,9
88,8
106,4
142,5
182
224
274
335
280
58,3
73
91,4
109,4
146,3
187
230
281
343
290
75
93,9
112,4
150,1
192
236
291
360
300
77,1
96,5
115,4
154
196
241
298
368
320
101,6
121,3
161,7
206
253
312
380
340
127,3
169,4
215
265
326
395
360
133,3
177,1
224
276
340
411
380
184,8
234
288
353
428
400
192,5
243
299
367
444
420
252
311
381
460
440
262
322
394
477
460
271
334
408
493
480
281
345
422
509
500
290
357
436
526
Stud bolt weight includes 2 heavy hex steel nuts
Stud Bolts Torque Chart
Key Takeaway: The stud bolt and nut torque chart shows the sequence to use, and the force to apply, to stud bolts used to tighten flanges (by flange class). The torque chart is for reference only and assumes properly lubricated ASTM A193 B7 stud bolts with ASTM A194 2H steel nuts.
Class 150 Flange
Stud bolt torque chart for ASME B16.5 FF and RF class 150 flanges
Flange Size
RF 1st (ft-lbs)
RF 2nd
RF Final
RF Sequence
RF Bolt Size
FF 1st (ft-lbs)
FF 2nd
FF Final
FF Sequence
FF Bolt Size
1/2″
10
20
30
4-bolt
1/2″
20
40
60
4-bolt
1/2″
3/4″
13
27
40
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1″
15
30
50
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1-1/4″
20
40
60
4-bolt
1/2″
20
40
60
4-bolt
1/2″
1-1/2″
20
40
60
4-bolt
1/2″
20
40
60
4-bolt
1/2″
2″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
2-1/2″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
3″
40
80
120
4-bolt
5/8″
40
80
120
4-bolt
5/8″
3-1/2″
40
80
120
8-bolt
5/8″
40
80
120
8-bolt
5/8″
4″
40
80
120
8-bolt
5/8″
40
80
120
8-bolt
5/8″
5″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
6″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
8″
60
120
200
8-bolt
3/4″
60
120
200
8-bolt
3/4″
10″
95
190
320
12-bolt
7/8″
95
190
320
12-bolt
7/8″
12″
95
190
320
12-bolt
7/8″
95
190
320
12-bolt
7/8″
14″
147
294
490
12-bolt
1″
147
294
490
12-bolt
1″
16″
147
294
490
16-bolt
1″
147
294
490
16-bolt
1″
18″
213
426
710
16-bolt
1-1/8″
213
426
710
16-bolt
1-1/8″
20″
213
426
710
20-bolt
1-1/8″
213
426
710
20-bolt
1-1/8″
24″
300
600
1,000
20-bolt
1-1/4″
300
600
1,000
20-bolt
1-1/4″
Class 300 Flange
Stud bolt torque chart for ASME B16.5 FF and RF class 300 flanges
Flange Size
1st (ft-lbs)
2nd
Final
Sequence
Bolt Size
1/2″
10
20
30
4-bolt
1/2″
3/4″
15
30
50
4-bolt
5/8″
1″
21
42
70
4-bolt
5/8″
1-1/4″
30
60
100
4-bolt
5/8″
1-1/2″
45
90
150
4-bolt
3/4″
2″
33
66
110
8-bolt
5/8″
2-1/2″
42
84
140
8-bolt
3/4″
3″
60
120
200
8-bolt
3/4″
3-1/2″
60
120
200
8-bolt
3/4″
4″
60
120
200
8-bolt
3/4″
5″
60
120
200
8-bolt
3/4″
6″
60
120
200
12-bolt
3/4″
8″
95
190
320
12-bolt
7/8″
10″
147
294
490
16-bolt
1″
12″
213
426
710
16-bolt
1-1/8″
14″
195
390
650
20-bolt
1-1/8″
16″
273
546
910
20-bolt
1-1/4″
18″
300
600
1,000
24-bolt
1-1/4″
20″
300
600
1,000
24-bolt
1-1/4″
24″
465
930
1,550
24-bolt
1-1/2″
Stud bolt tightening sequence:
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Previous Comments
Rajesh Nagpal
We’re the manufacturer of HighTensile Bolt&nut ASTM studs & many other types of industrial fasteners My company name is :- United Overseas Bolts F-59 & 60 Phase VII Focal Point, Ludhiana-Punjab [India]
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Stud bolts and nuts for flanges
Leave a Comment
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Previous Comments
We’re the manufacturer of HighTensile Bolt&nut ASTM studs & many other types of industrial fasteners My company name is :- United Overseas Bolts F-59 & 60 Phase VII Focal Point, Ludhiana-Punjab [India]