DIN 835 - 2010 Studs - Metal End ≈ 2 d

GB /T 9125.1 - 2020

Double End Studs for Pipe Flange Connection - PN Designated

GB /T 9125 - 2010

Double End Studs - Product Grade B for Pipe Flange Connection

GB /T 9125 - 2010

Double End Studs for Pipe Flange Connection

GB /T 9125 - 2003

Double End Studs for Pipe Flange Connection

GB 897 - 1988

Double End Studs, bm=1d

GB 898 - 1988

Double End Studs-bm=1.25d
Suppliers(1)

GB 899 - 1988

Double End Studs b1=1.5d

GB 900 - 1988

Double End Studs-bm=2d
Suppliers(1)

GB 901 - 1988

Double End Studs (Clamping Type) - Product Grade B
Suppliers(1)

GB 953 - 1988

Double End Studs(Clamping Type) - Product Grade C

GB /T 17116.3 - 2018

GB /T 13807.2 (S) - 2008

Connections with Waisted Stud - Type S

GB /T 13807.2 (L) - 2008

Connections with Waisted Stud - Type L

GB /T 13807.2 (SD) - 2008

Connections with Waisted Stud - Type SD

GB /T 13807.2 (A) - 2008

Connections with Waisted Stud - Type A

GB /T 13807.2 (AD) - 2008

Connections with Waisted Stud - Type AD

GB /T 13807.2 - 1992

Connections With Waisted Stud-Studs - Type S

IFI 136 (stud) - 2006

Double End Studs
Suppliers(1)

IFI 528 - 1999

Metric Double End Studs

DIN 2509 - 2016

Double End Studs

DIN 938 - 2012

Studs - Metal End ≈ 1 d
Suppliers(1)

DIN 940 - 2010

Studs with a Length of Engagement Equal to About 2.5d

DIN 797 - 2009

Special Foundation Bolts

DIN 6379 - 2003

Studs for Use with T-Nuts

DIN 835 - 1995

Stude Threaded End ≈2d
Suppliers(1)

DIN 938 - 1995

Studs with A Length of Engagement Equal to About 1d
Suppliers(1)

DIN 939 - 1995

Studs - Metal end ≈ 1,25 d
Suppliers(1)

DIN 940 - 1995

Studs - Metal End ≈ 2.5d

DIN 949 (-2) - 1995

Studs with Metric Interference Thread MFS - Part 2: Lengths of Engagement ≈ 2.5 d (Type B)

DIN 949-1 - 1995

Studs with Metric Interference Thread MFS - Part 1: Lengths of Engagement ≈ 2 d (Type A)

DIN 2509 - 1986

Double End Studs

DIN 940 - 1983

Studs with a Length of Engagement Equal to About 2.5d

DIN 835 - 1972

Stude Threaded End ≈2d
Suppliers(1)

DIN 2510-3 (L) - 1971

Connections with Waisted Stud - Type L

DIN 797 - 1970

Special Foundation Bolts

DIN 6379 - 2003

Studs for Use with T-Nuts ( Long b1 )

DIN 2510-3 (K) - 1971

Connections with Waisted Stud - Type K

DIN 2510-3 (KU) - 1971

Connections with Waisted Stud - Type KU

DIN 2510-3 (Z) - 1971

Connections with Waisted Stud - Type Z

DIN 2510-3 (ZU) - 1971

Connections with Waisted Stud - Type ZU

DIN 2510-4 (GP) - 1971

Connections with Double End Studs - Type GP

DIN 2510-4 (GQ) - 1971

Connections with Double End Studs - Type GQ

DIN 2510-4 (GR) - 1971

Connections with Double End Studs - Type GR

DIN 2510-4 (GS) - 1971

Connections with Double End Studs - Type GS

DIN 2510-4 (HP) - 1971

Connections with Double End Studs - Type HP

DIN 2510-4 (HQ) - 1971

Connections with Double End Studs - Type HQ

DIN 2510-4 (HR) - 1971

Connections with Double End Studs - Type HR

DIN 2510-4 (HS) - 1971

Connections with Double End Studs - Type HS

JIS B 1173 - 2010

Studs
Suppliers(1)

JIS B 1173 - 1995

Double Studs
Suppliers(1)

JIS B 1220 (ABR) - 2015

Set of Anchor Bolt with Rolled Threads for Structures - ABR

JIS B 1220 (ABM) - 2015

Set of Anchor Bolt with Cut Threads for Structures - ABM

JIS B 1220 - 2010

Set of Anchor Bolt with Rolled Threads for Structures

JIS A 5540 - 2008

Double-end Dtud Bolt, Carbon Steel and Hot-clip Zinc Coated Carbon Steel

JIS A 5540 - 2008

Stainless Steel Double-end Stud Bolt

JIS A 5542 (A3) - 2003

Bolts of Turnbuckle for Building Made of Rolling Steel - Double Ended Stud

Q 120

Double End Studs, bm=1.25d

Q 121

Double End Studs, b1=1.25d

Q 124

Double End Studs, b1=1.25d

Q 121B

Double End Studs, b1=1.25d

Q 123

Double End Studs, b1=1.25d

Q 123B

Double End Studs, bm=1.25d

Q 125

Double End Studs, b1=1.25d

Q 126

Double End Studs, bm=1.5d

Q 127

Double End Studs, bm=1.5d

Q 127B

Double End Studs, bm=1.5d

Q 128

Double End Studs

Q 129

Double End Studs bm=2d

Q 129B

Double End Studs

Q 130

Bolt with Double End

JB /ZQ 4324 - 2006

Double End Studs, b1=1d

JB /T 4707 - 2000

Double End Bolts

JB /T 8007.4 - 1999

Double End Bolts
Suppliers(1)

JB /ZQ 4324 - 1997

Double End Studs, b1=1d

JB /T 2773 - 1992

PN16～32MPa Double End Studs

JB /T 2774 - 1992

JB /T 1308.14 - 2011

PN2500 Ultrahigh Pressure Values and Fittings - Part 14 : Studs Bolts

JB /T 1308.15 - 2011

PN2500 Ultrahigh Pressure Valves and Fittings, Bolts at Boss，

JB /ZQ 4325 - 2006

Double End Studs ，b1=1.25d

JB /ZQ 4327 - 2006

Dynamic Load Prestressed Studs

JB /T 1308.14 - 1999

Double End Studs, PN 250MPa

JB /T 1308.15 - 1999

Stud Bolts at Boss, PN 250MPa

JB /ZQ 4327 - 1997

Dynamic Load Prestressed Studs

UNI 5909 - 1993

Double End Studs, bm=1d

UNI 5911 - 1993

Medium End Studs (b1=1.5d)-ISO Metric Coarse Thread - Product Grade A

UNI 5909 - 1966

Double End Studs, bm=1d

UNI 5911 - 1966

Medium End Studs -ISO Metric Coarse Thread - Product Grade A

UNI 5914 - 1966

Long Metal End Studs - ISO Metric Coarse Thread - Finiah A

NF E 25-135 - 1986

Studs - Product A and B b1=1.5d

NF E 25-135 - 1986

Studs - Product A and B (b1=1d, 1.25d 或 2d)

HG /T 20613 (GB901) - 2009

Double End Studs with Equal Length

HG /T 21573.2 (BT) - 1995

Double End Studs-BT

Shanghai ATM Precision Fastening Technology Co., Ltd.
Contact:	Xu Hai
Cellphone：	+86-18621311857
QQ：	513543434
email：	asialuosi@163.com
Materials: 301, 302, 303, 304, 304L, 316, 316L, 316Ti, 317L, 310S, 321, 347, 1.4529, 1.4539, 1.4462, 1.4547, 1.4980, 904L, 2205, 2507, 2520, S32750, S32760, 1Cr13, 1Cr17, 2Cr13, 3Cr13, 14Cr17Ni2, 410, 416, 420, 430, 431, 440, 630, 631, 17-4PH, MP35N, 600, 601, 625, 660, 718, 750, 800, 825, 925, 926, C22, C276, A286, GH2132, GH4033, GH4080, GH4169, GH4145, 9C18Mo, 4Cr10Si2Mo, 35CrMoA, 42CrMoA, 40CrNiMoA, 25Cr2Mo1VA, SCM435, SCM440, 4130, 4140, 4145, A36, A307, A320, A325, A490, A574, F1554; stainless steel, alloy steel, titanium alloys, nickel-based alloys, high-temperature alloys, corrosion-resistant alloys, nickel-cobalt alloys, special alloys, and other special materials per customer specifications. Grades: A1-50, A2-50, A2-70, A2-80, A3-70, A4-70, A4-80, A4-90, A4-100, A5-80, B8, B8M, B8C, B8T, B6, B7, B7M, B16, C1-50, C1-70, C1-110, C3-80, C3-120, C4-70, D2-80, D2-100, D4-80, D4-100, D6-80, D6-100, D8-80, D8-100, P1-90, P1-120, F51, F53, F55, F60, 10.9, 12.9, 14.9, 15.9, 16.9; Other grades available upon request. Specifications: M3–M120, 1/4"–4". No limitation on product diameter or length; custom non-standard parts can be manufactured upon request. Surface Treatments: passivation, black oxide, phosphating, electrophoretic coating, zinc plating, nickel plating, chrome plating, cadmium plating, gold plating, silver plating, tin plating, copper plating, zinc diffusion, marine zinc, aluminum diffusion, aluminum spraying, Dacromet, Geomet, Teflon coating, zinc-nickel alloy plating, nickel-cobalt alloy plating, hot-dip galvanizing, ceramic composite coatings, molybdenum disulfide coating, tungsten disulfide coating, nano-coatings, and other surface finishes per customer requirements.