GB 30 - 1976 Hexagon Head Bolts


Unit: 毫米(mm)
Weight Calculator
L
Thread Size
d
M3 M4 M5
P
k Nominal Size
max
min
s max=nominal size
min
e
r
0.5 0.7 0.8
2 2.8 3.5
2.2 3 3.74
1.8 2.6 3.26
5.5 7 8
5.34 6.8 7.8
6.3 8.1 9.2
0.3 0.3 0.3
per 1000 units ≈ kg(7.85kg/cm3)
- - -
Thread Length
b
- - -
Alternative history GB 30 - 1976 GB 5785 - 1985 GB /T 5785 - 2000 GB /T 5785 - 2016
Equivalent standard
GB GB /T 5785
ISO ISO 8765
DIN DIN EN ISO 8765
Some of the above standards may be approximate equivalent. If there is any objection, the standard original shall prevail.
Suppliers
Best price if from GlobalFastener.com
  • Ningbo SiTuo Fastener Co., Ltd
  • Contact: Petty Cao
    Cellphone: 86-15381997760
    email: silany_1122@163.com
    Material: carbon steel, stainless steel; Grade: 4.8, 8.8, 10.9, 12.9; Surface treatment: according to customer requirements; Complete specifications, non-standard customization.

    I can supply
    Similar Products & Suppliers
    Hexagon Head Bolts - Product Grade C

    GB /T 5780 - 2016

    Hexagon Head Bolts - Product Grade C

    Hexagon Head Bolts - Grade A and B

    GB /T 5782 - 2016

    Hexagon Head Bolts - Grade A and B
    Suppliers(2)

    Hexagon Head Bolts - Product Grade C

    GB /T 5780 - 2000

    Hexagon Head Bolts - Product Grade C

    Hexagon head bolts-Product grades A and B

    GB /T 5782 - 2000

    Hexagon head bolts-Product grades A and B
    Suppliers(2)

    Hexagon Screws With Waisted Shank

    GB 838 - 1988

    Hexagon Screws With Waisted Shank

    Hexagon Head Bolts - Product Grade C

    GB 5780 - 1986

    Hexagon Head Bolts - Product Grade C

    Hexagon Head Bolts - Product Grades A and B

    GB 5782 - 1986

    Hexagon Head Bolts - Product Grades A and B
    Suppliers(2)

    Hexagon Head Bolts

    GB 5 - 1976

    Hexagon Head Bolts

    Hexagon Head Bolts - Reduced Shank - Product Grade B

    GB 5784 - 1986

    Hexagon Head Bolts - Reduced Shank - Product Grade B

    Metric Hex Head Machine Screws

    IFI 513 - 1982

    Metric Hex Head Machine Screws

    Metric Hex Transmission Tower Bolts

    IFI 541 - 1982

    Metric Hex Transmission Tower Bolts

    Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B

    DIN 931-2 - 2009

    Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B

    Reduced shanke bolts and screws with coarse thread - Hexagon head  (ISO 4014)

    DIN 7964 (D1) - 1990

    Reduced shanke bolts and screws with coarse thread - Hexagon head (ISO 4014)
    Suppliers(1)

    Reduced shanke bolts and screws with coarse thread - Hexagon head (DIN 931)

    DIN 7964 (D2) - 1990

    Reduced shanke bolts and screws with coarse thread - Hexagon head (DIN 931)
    Suppliers(1)

    Reduced Shank Bolts and Screws with Coarse Thread

    DIN 7964 - 1990

    Reduced Shank Bolts and Screws with Coarse Thread
    Suppliers(1)

    Hexagon head bolts grades A and B partially threaded

    DIN 931-1 - 1987

    Hexagon head bolts grades A and B partially threaded
    Suppliers(2)

    Hexagon head bolts,metric thread M42 to M160×6, product grade B

    DIN 931-2 - 1987

    Hexagon head bolts,metric thread M42 to M160×6, product grade B

    Hexagon head screws with waisted shank

    DIN 7964 - 1977

    Hexagon head screws with waisted shank
    Suppliers(1)

    Hexagon Bolts, Close Tolerance, With Short-length MJ Thread, Corrosion-resisting Steel - Nominal Tensile Strength 1100 MPa, For Temperatures Up To 425℃

    DIN 65339 - 2021

    Hexagon Bolts, Close Tolerance, With Short-length MJ Thread, Corrosion-resisting Steel - Nominal Tensile Strength 1100 MPa, For Temperatures Up To 425℃

    Hexagon Head Bolts

    DIN 6929 (DE) - 2013

    Hexagon Head Bolts

    M5 to M52 hexagon head bolts—Product grade C

    DIN 601 - 1987

    M5 to M52 hexagon head bolts—Product grade C

    Electric traction; screws with cup point for overhead fittings

    DIN 43165 - 1985

    Electric traction; screws with cup point for overhead fittings

    Hexagon Head Bolts - Product Grades A and B

    ISO 4014 - 2022

    Hexagon Head Bolts - Product Grades A and B
    Suppliers(2)

    Hexagon Head Bolts - Product Grade C

    ISO 4016 - 2022

    Hexagon Head Bolts - Product Grade C
    Suppliers(1)

    Hexagon Head Bolts—Product Grades A And B

    ISO 4014 - 2011

    Hexagon Head Bolts—Product Grades A And B
    Suppliers(2)

    Hexagon Head Bolts-Product Grade C

    ISO 4016 - 2011

    Hexagon Head Bolts-Product Grade C
    Suppliers(1)

    Hexagon head bolts - Product grades A and B

    ISO 4014 - 1999

    Hexagon head bolts - Product grades A and B
    Suppliers(2)

    Hexagon head bolts-Product grade C

    ISO 4016 - 1999

    Hexagon head bolts-Product grade C
    Suppliers(1)

    Hexagon Head Bolts-Product Grade B-Reduced Shank(Shank Diameter≈Pitch Diameter)

    ISO 4015 - 1979

    Hexagon Head Bolts-Product Grade B-Reduced Shank(Shank Diameter≈Pitch Diameter)

    Hexagon Head Bolt - Coarse - Product Grade C

    JIS B 1180 (ISO4016) - 2014

    Hexagon Head Bolt - Coarse - Product Grade C

    Hexagon Head Bolt - Coarse - Product Grades A And B

    JIS B 1180 (ISO4014) - 2014

    Hexagon Head Bolt - Coarse - Product Grades A And B

    Hexagon Head Bolt, Fine, Product Grades A And B

    JIS B 1180 (ISO8765) - 2014

    Hexagon Head Bolt, Fine, Product Grades A And B

    Hexagon Head Bolt, Coarse, Product Grade B

    JIS B 1180 (ISO4015) - 2014

    Hexagon Head Bolt, Coarse, Product Grade B

    Hexagon Head Bolts - Coarse, Product Grade C , Table 2

    JIS B 1180 ([ISO4016]) - 2004

    Hexagon Head Bolts - Coarse, Product Grade C , Table 2

    Hexagon Head Bolts - Finished (Attached Table 1.1)

    JIS B 1180 (AAT1.1) - 2004

    Hexagon Head Bolts - Finished (Attached Table 1.1)

    Hexagon Head Bolts (Semi-finished) [Annex 1 Attached Table 1.2]

    JIS B 1180 (AT1.2) - 2004

    Hexagon Head Bolts (Semi-finished) [Annex 1 Attached Table 1.2]

    Hexagon Head Bolt and Hexagon Nut for Shackles, Forms BB and SB

    JIS B 2801 - 1996

    Hexagon Head Bolt and Hexagon Nut for Shackles, Forms BB and SB

    Hexagon head bolts (Grade A)

    JIS B 1180 (ISO 4014) - 1994

    Hexagon head bolts (Grade A)

    Hexagon head bolts (Grade B)

    JIS B 1180 (ISO 8765) - 1994

    Hexagon head bolts (Grade B)

    Hexagon head bolts (Grade C)

    JIS B 1180 (ISO 4016) - 1994

    Hexagon head bolts (Grade C)

    Hexagon head bolts, semifinished

    JIS B 1180 (AT1.2) - 1994

    Hexagon head bolts, semifinished

    Hexagon head bolts, regular

    JIS B 1180 (AT1.3) - 1994

    Hexagon head bolts, regular

    Hexagon head bolts, finished

    JIS B 1180 (AAT1.1) - 1994

    Hexagon head bolts, finished

    Hexagon head reduced shank bolts (Grade B)

    JIS B 1180 (ISO 4015) - 1994

    Hexagon head reduced shank bolts (Grade B)

    Hexagon head bolts

    Q 150B

    Hexagon head bolts

    Hexagon head bolts

    Q 151

    Hexagon head bolts

    Hexagon head bolts - Fine Thread

    Q 151B

    Hexagon head bolts - Fine Thread

    Hexagon head bolts - Fine Thread

    Q 151C

    Hexagon head bolts - Fine Thread

    Hexagon Head Bolts - Product Grade B

    JB /ZQ 4323 - 2006

    Hexagon Head Bolts - Product Grade B

    Hex head prestressed bolts

    JB /ZQ 4322 - 2006

    Hex head prestressed bolts

    Metric Hex Head Bolts (SAE J1199, ASTM F568)

    ASME/ANSI B 18.2.3.5M - 2006

    Metric Hex Head Bolts (SAE J1199, ASTM F568)

    Metric heavy hex screws (F568M, F738M, F468M)

    ASME/ANSI B 18.2.3.3M - 2007 (R2014)

    Metric heavy hex screws (F568M, F738M, F468M)

    Metric hex cap screws

    ASME/ANSI B 18.2.3.1M - 2005

    Metric hex cap screws

    Metric hexagon head screws

    ASME/ANSI B 18.6.7M - 1998

    Metric hexagon head screws

    Hex Cap Screws

    ASME/ANSI B 18.2.1 - 1981

    Hex Cap Screws

    Heavy Hex Screws

    ASME/ANSI B 18.2.1 - 1981

    Heavy Hex Screws

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank, Long Thread, In Heat Resisting Steel FE-PA92HT (A286), Silver Plated-Classification: 900 MPa (At Ambient Temperature)/650℃

    EN 3007 - 1996

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank, Long Thread, In Heat Resisting Steel FE-PA92HT (A286), Silver Plated-Classification: 900 MPa (At Ambient Temperature)/650℃

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank, Long Thread, In Heat Resisting Steel FE-PA92HT (A286), Silver Plated-Classification: 900 MPa (At Ambient Temperature)/650℃

    EN 3006 - 1994

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank, Long Thread, In Heat Resisting Steel FE-PA92HT (A286), Silver Plated-Classification: 900 MPa (At Ambient Temperature)/650℃

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank,long Thread, In Heat Resisting Nickel Base Alloy NI-P100HT (Inconel 718)-Classification: 1275 MPa (At Ambient Temperature)/650°C

    EN 3008 - 1998

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank,long Thread, In Heat Resisting Nickel Base Alloy NI-P100HT (Inconel 718)-Classification: 1275 MPa (At Ambient Temperature)/650°C

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank,Long Thread, In Heat Resisting Nickel Base Alloy NI-P100HT (Inconel 718)-Classification: 1275 MPa (At Ambient Temperature)/650°C

    EN 3009 - 1998

    Aerospace Series-Bolts, Hexagon Head, Relieved Shank,Long Thread, In Heat Resisting Nickel Base Alloy NI-P100HT (Inconel 718)-Classification: 1275 MPa (At Ambient Temperature)/650°C

    Hexagon head bolts - Product grades A and B

    EN 24014 - 1991

    Hexagon head bolts - Product grades A and B

    Hexagon Head Bolts-Product Grade B-Reduced Shank (Shank Diameter ≈ Pitch Diameter)

    EN 24015 - 1991

    Hexagon Head Bolts-Product Grade B-Reduced Shank (Shank Diameter ≈ Pitch Diameter)

    Hexagon Cap Screw, Partially Threaded Shank, ISO Metric Coarse Thread Pitch - Product Grade A

    UNI 5737 - 1977

    Hexagon Cap Screw, Partially Threaded Shank, ISO Metric Coarse Thread Pitch - Product Grade A

    Hexagon screws for manufacture of railway and tramway rolling stock - ISO metric coarse thread - Finish A

    UNI 6420 - 1969

    Hexagon screws for manufacture of railway and tramway rolling stock - ISO metric coarse thread - Finish A

    Hexagon Head Bolts - Product Grades A And B

    NF E 25-112 - 2001

    Hexagon Head Bolts - Product Grades A And B

    Hexagon Head Bolts - Grade C

    NF E 25-115-1 - 2001

    Hexagon Head Bolts - Grade C

    Hexagon Head Bolts - Product Grade B - Reduced Shank

    NF E 25-113 - 1992

    Hexagon Head Bolts - Product Grade B - Reduced Shank

    Bolt, Hexagonal Head, For Tensile Application, ISO Thread-4g Class

    NF L 22-145 - 1985

    Bolt, Hexagonal Head, For Tensile Application, ISO Thread-4g Class

    Hexagon Head Bolts

    NF E 27-711 - 1982

    Hexagon Head Bolts

    Hexagon Bolt, Coarse thread, Product grade A and B

    HG /T 20613 (GB5782) - 2009

    Hexagon Bolt, Coarse thread, Product grade A and B

    Hexagon bolts for flange pipe

    HG /T 20634 (GB5782) - 2009

    Hexagon bolts for flange pipe

    Hexagon Bolts For Steel  Pipe Flange

    HG /T 20634 - 1997

    Hexagon Bolts For Steel Pipe Flange

    Hexagon bolts for flange pipe

    HG /T 20635 - 2009

    Hexagon bolts for flange pipe

    Iso Metric Black Hexagon Head Bolts [Table 5]

    BS 4190 - 2014

    Iso Metric Black Hexagon Head Bolts [Table 5]

    Iso Metric Black Hexagon Head Bolts [Table 10]

    BS 4190 - 2001

    Iso Metric Black Hexagon Head Bolts [Table 10]

    Hexagon Head Bolt with B.S.Threads [Table 1]

    BS 916 - 1953

    Hexagon Head Bolt with B.S.Threads [Table 1]

    Metric Precision Hexagon Bolts

    BS 3692 - 2014

    Metric Precision Hexagon Bolts

    Iso Metric Hexagon Head Bolts - Faced Under Head Or Faced Under Head And Turned On Shank [Table 6]

    BS 4190 - 2014

    Iso Metric Hexagon Head Bolts - Faced Under Head Or Faced Under Head And Turned On Shank [Table 6]

    Metric Precision Hexagon Bolts

    BS 3692 - 2001

    Metric Precision Hexagon Bolts

    Iso Metric Hexagon Head Bolts - Faced Under Head Or Faced Under Head And Turned On Shank  [Table 11]

    BS 4190 - 2001

    Iso Metric Hexagon Head Bolts - Faced Under Head Or Faced Under Head And Turned On Shank [Table 11]

    Plain Hexagon Head Screws

    BS 1981 - 1991

    Plain Hexagon Head Screws

    Plain Hexagon Head Screws

    BS 1981 - 1991

    Plain Hexagon Head Screws

    Precision Hexagon Head Bolts - Washer Faced - B.S.W. & B.S.F. threads

    BS 1083 - 1965

    Precision Hexagon Head Bolts - Washer Faced - B.S.W. & B.S.F. threads

    Hexagon Head Machine Screws with B.S.W. & B.S.F. Threads [Table 9]

    BS 450 - 1958

    Hexagon Head Machine Screws with B.S.W. & B.S.F. Threads [Table 9]

    Hexagon bolts faced under head, and faced under head and turned on shank with B.S.Threads - Black [Table 2]

    BS 916 - 1953

    Hexagon bolts faced under head, and faced under head and turned on shank with B.S.Threads - Black [Table 2]

    Unified hexagon head faced bolts

    BS 1769 - 1951

    Unified hexagon head faced bolts

    ISO Metric Hot-dip Galvanized Hexagon Bolts For Tower Construction

    AS 1559 - 2018

    ISO Metric Hot-dip Galvanized Hexagon Bolts For Tower Construction

    ISO Metric Hexagon Head Bolts - Product Grades A And B

    AS 1110.1 - 2000

    ISO Metric Hexagon Head Bolts - Product Grades A And B

    ISO Metric Hexagon Head Bolts - Product Grade C

    AS 1111.1 - 2000

    ISO Metric Hexagon Head Bolts - Product Grade C

    Hexagon Bolts (UNC and UNF threads)

    AS /NZS 2465 - 1999 (R2016)

    Hexagon Bolts (UNC and UNF threads)

    Bolts With Britishstandard Whitworth Threads (Rationalized Series)

    AS /NZS 2451 - 1998

    Bolts With Britishstandard Whitworth Threads (Rationalized Series)

    ISO Metric Hot-dip Galvanized Hexagon Bolts For Tower Construction

    AS /NZS 1559 - 1997

    ISO Metric Hot-dip Galvanized Hexagon Bolts For Tower Construction

    Hexagon Head Bolts - Finished And Semi-Finished

    CNS 3121 - 1998

    Hexagon Head Bolts - Finished And Semi-Finished

    Hexagon Head Bolts, Regular, Metric Thread

    CNS 3123 - 1987

    Hexagon Head Bolts, Regular, Metric Thread

    Hexagon Head Bolts

    GOST 53664 - 2009

    Hexagon Head Bolts

    Hexagon Head Bolts-Product Grade B-Reduced Shank(Shank Diameter≈Pitch Diameter)

    GOST R 50791 - 1995

    Hexagon Head Bolts-Product Grade B-Reduced Shank(Shank Diameter≈Pitch Diameter)

    Hexagon Head Screws - Product Grade C

    GOST 50794 - 1995

    Hexagon Head Screws - Product Grade C

    Hexagon Head Bolts - Product Grades A And B

    GOST R 50796 - 1995

    Hexagon Head Bolts - Product Grades A And B

    Hexagon Bolts Of Accuracy Class B

    GOST 7798 (1) - 1970

    Hexagon Bolts Of Accuracy Class B

    Upset type hexagonal head bolts

    GOST 7798 - 1970

    Upset type hexagonal head bolts

    按电脑端显示

    长按二维码,关注易紧通微信公众号

    Home

    Products & Standards

    Material Search

    Tradeshows