STUD BOLT & NUT FOR FLANGE ASME B16.5

Class150(PN20)

Flanges SizeClass150(PN20)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21541/2M1460-
3/42041/2M1465-
12541/2M146580
13241/2M147085
1 1/44041/2M147085
1 1/25045/8M168595
26545/8M1690100
38045/8M1690100
3 1/29085/8M1690100
410085/8M1690100
512583/4M2095110
615083/4M20100115
820083/4M20110120
10250127/8M24115130
12300127/8M24120135
14350121M27135150
16400161M27135150
18450161 1/8M30150160
20500201 1/8M30160170
24600201 1/4M33175185

Class300(PN50)

Flanges SizeClass300(PN50)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21541/2M146580
3/42045/8M168090
12545/8M168090
1 1/43245/8M168595
1 1/24043/4M2090100
25085/8M1690100
2 1/26583/4M20100115
38083/4M20110120
3 1/29083/4M20110130
410083/4M20115130
512583/4M20120135
6150123/4M20125140
8200127/8M24140155
10250161M27160170
12300161 1/8M30170185
14350201 1/8M30175190
16400201 1/4M33190205
18450241 1/4M33195210
20500241 1/4M33205225
24600241 1/2M39230255

Class600(PN100)

Flanges SizeClass600(PN100)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21541/2M147575
3/42045/8M169090
12545/8M169090
1 1/43245/8M169595
1 1/24043/4M20110110
25085/8M16110110
2 1/26583/4M20120120
38083/4M20125130
3 1/29087/8M24140140
410087/8M24145145
512581M27165165
6150121M27170175
8200121 1/8M30190195
10250161 1/4M33215215
12300201 1/4M33225225
14350201 3/8M36235235
16400201 1/2M39255255
18450201 5/8M42275275
20500241 5/8M42290295
24600241 7/8M48330335

Class900(PN150)

Flanges Size Class900(PN150)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21543/4M20105105
3/42043/4M20115115
12547/8M24125125
1 1/43247/8M24125125
1 1/24041M27140140
25087/8M24145145
2 1/26581M27160160
38087/8M24145145
3 1/290-----
410081 1/8M30170170
512581 1/4M33190190
6150121 1/8M30190195
8200121 3/8M36220220
10250161 3/8M36235235
12300201 3/8M36255255
14350201 1/2M39275280
16400201 5/8M42285295
18450201 7/8M48325340
205002024M52350360
24600202 1/2M64440455

Class1500(PN250)

Flanges SizeClass1500(PN250)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21543/4M20105105
3/42043/4M20115115
12547/8M24125125
1 1/43247/8M24125125
1 1/24041M27140140
25087/8M24145145
2 1/26581M27160160
38081 1/8M30180180
3 1/290-----
410081 1/4M33200200
512581 1/2M39250250
6150121 3/8M36260265
8200121 5/8M42290320
10250121 7/8M48335345
12300162M52375390
14350162 1/4M56405425
16400162 1/2M64445470
18450162 3/4M70495530
20500163M76540565
24600163 1/2M90615645

Class2500(PN420)

Flanges SizeClass2500(PN420)
(ASME) NPS(ISO) DNQuantityDiameterL(mm)
UNCISORFRTJ
1/21543/4M20120120
3/42043/4M20125125
12547/8M24140140
1 1/43241M27150150
1 1/24041 1/8M30170170
25081M27180180
2 1/26581 1/8M30195205
38081 1/4M33220230
3 1/290-----
410081 1/2M39255260
512581 3/4M45300310
615082M52345355
8200122M52380395
10250122 1/2M64490510
12300122 3/4M70540560
14350-----
16400-----
18450-----
20500-----
24600-----