GB /T 2 - 2016
Fasteners-Ends of parts with external thread（ISO 4753:2011, MOD）
GB /T 1563 - 2017
Taper keys of keyways
GB /T 6188 - 2017
Hexalobular internal driving feature for bolts and screws
GB /T 3106 - 2016
Fasteners - Bolts, screws and studs - Nominal lengths and thread lengths (ISO 888:2012, MOD)
GB /T 152.2 - 2014
Countersinks for countersunk head screws
GB /T 13807.1 - 2008
Connections with waisted stud - Tape classification
GB /T 5652 - 2008
Flared couplings - Flared end
GB /T 6188 - 2008
Hexalobular internal driving feature for bolts and screws
GB /T 6403.3 - 2008
Knurl
GB /T 20330 - 2006
Drill diameter for use prior to tapping screw threads
GB /T 1098 - 2003
Woodruff keyways
GB /T 3105 - 2002
General purpose bolts and screws - Radius under the head
GB /T 145 - 2001
Center holes
GB 18194 - 2000
Rivet Shank Diameters (Except Blind Rivets) [ISO 1051:1999]
GB /T 16823.1 - 1997
Stress area and bearing area for threaded fasteners
GB /T 5279.2 - 1997
Countersunk flat head screws - Part2: Penetration depth of cross recesses
GB /T 12520 - 1990
Offset cruciform recess fro rotary fastening devices
GB 152.1 - 1988
Clearance holes for rivets
GB 707 - 1988
Hot-rolled channel steel
GB 6189 - 1986
Hexagon lobuar for fasteners - Type E
GB 5277 - 1985
Fasteners - Clearanc holes for bolts and screws
GB /T 5278 - 1985
Fasteners - Split pin holes and wire holes （ISO 7378:1983）
GB /T 5279 - 1985
Countersunk head screws - Head configuration and gauging
GB 944.1 - 1985
Cross recesses for screws
GB 3104 - 1982
Fastners - Widths across flats of hexagon products
GB 3105 - 1982 (R1988)
DIN 78 - 1983
Thread ends and lengths of projection of bolt ends for metric ISO threads according to DIN 13
DIN 82 - 1973
Knurle
DIN 7500 (-2) - 2016
Self-tapping screws for metric ISO threads - Part 2: Guide values for hole diameters
DIN 76-1 - 2016
Thread run-outs and thread undercuts
DIN 7975 - 2016
Tapping screw connections - Guideline values for core hole diameters and use
DIN 34824 - 2007
12 point socket for bolts and screws
DIN 332 (-1) - 1986
60° centre holes - Types R. A. B. and C
DIN 7500-2 - 1984
Thread rolling screws for ISO metric thread guidelinge values for hole diameters
ISO 6149-1 - 2022
Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 1: Ports with truncated housing for O-ring
ISO 10664 - 2014
Hexalobular internal driving feature for bolts and screws
ISO 1179-1 - 2013
Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports
ISO 13444 - 2012
Dimensioning and indication of knurling
ISO 4753 - 2011
Fasteners—Ends of parts with external ISO metric thread
ISO 1179-4 - 2007
Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B)
ISO 10664 - 2005
Hexalobular internal driving feature for bolts and screws
ISO 1302 - 2002
Geometrical product specifications (GPS) - Indication of surface texture in technical product documentation
ISO 885 - 2000
General purpose bolts and screws─Metric series─Radii under the head
ISO 1051 - 1999
Rivet shank diameters
ISO 7403 - 1998
Aerospace - Spline drives - Wrenching configuration - Metric series
ISO 9974-1 - 1996
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports
ISO 9974-2 - 1996
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 2: Stud ends with elastomeric sealing (type E)
ISO 9974-3 - 1996
Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 3: Stud ends with metal-to-metal sealing (type B)
ISO 11926-3 - 1995
Connections for general use and fluid power - Ports and stud ends with ISO 725 threads and O-ring sealing - Part 3: Light-duty (L series) stud ends
ISO 6157-2 - 1995
Fasteners—Surface discontinuities— Part2:Nuts
ISO 7721-2 - 1990
Countersunk flat hed screws—Part 2:Penetration depth of cross recesses
ISO 6157-1 - 1988
Fasteners—Surface discontinuities— Part1:Bolts,screws and studs for general requirements
ISO 6157-3 - 1988
Fasteners—Surface discontinuities— Part3:Bolts,screw and studs for special requirements
ISO 7994 - 1985
Internal drive, offset cruciform recess (Torq-Set) for rotary fastening devices. Metric series
ISO 4755 - 1983
Fasteners—Thread undercuts for external metric ISO
ISO 4757 - 1983
Cross recessed-H type
ISO 4757 - 1983
Cross recessed-Z type
ISO 7721 - 1983
Countersunk head screws—Head configuration and guaging
ISO 272 - 1982
Fasteners—Hexagon products—Widths across flats
ISO 273 - 1979
Fasteners─Clearance holes for bolts and screws
ISO 3508 - 1976
Thread run-out for fasteners with thread in accordance with ISO 261 and ISO 262
ISO 274 - 1975
Copper tubes of circular section - Dimensions
JIS B 1015 - 2018
Hexalobular internal driving feature for bolts and screws
JIS B 1082 - 2009
Stress area and bearing area for threaded fasteners
JIS B 1005 - 2003
General purpose bolts and screws - Metric series -- Radii under the head
JIS B 1603 - 1995
Straight cylindrical involute splines -- side fit -- Generalities, dimensions and inspection
JIS B 0951 - 1962
Knurling
JB /T 4024 - 2014
Automatic Cold Header - Hole Size
JB /ZQ 4247 - 2006
JB /T 6960 - 1993
JB /T 5399 - 1991
ASME/ANSI B 18.6.3 (T2) - 2013
Recess Dimensions for Flat 82° Countersunk Head Screws
ASME/ANSI B 18.6.3 (T43) - 2013
Dimensions of Threads and Points for Types BF and BT Thread-Cutting Tapping Screws
ASME/ANSI B 18.6.3 (T44) - 2013
Dimensions of Threads and Points for Type D, F, G, and T Thread-Cutting Tapping Screws
ASME/ANSI B 18.6.3 (T45) - 2013
Dimensions of Type TRS Tapping Screws
ASME/ANSI B 18.6.3 (T48) - 2013
Standard Test-Plate Thickness and Hole Sizes for Drive-Test Inspection of Tapping Screws
ASME/ANSI B 18.6.3 - 2010
ASME/ANSI B 18.6.3 - 2010
ASME/ANSI B 18.17 - 1968 (R1983)
Dimensions of Alternate Styles of Points for Thumb and Wing Screws
EN 10058 - 2018
Hot rolled flat steel bars and steel wide flats for general purposes - Dimensions and tolerances on shape and dimensions
EN 10131 - 2006
Cold Rolled Uncoated and Zinc or Zinc-Nickel Electrolytically Coated Low Carbon and High Yield Strength Steel Flat Products for Cold Forming - Tolerances on Dimensions and Shape
EN 3044 - 1998
Aerospace series - Installation holes for inserts, screw thread, helical coil, self-locking - Design standard
EN 27721 - 1991
Countersunk head screws - Head configuration and gauging
UNI 7345 - 1974
Tapping rivats - Thread and end
DIN EN 20273 - 1992
Fasteners - Clearanc holes for bolts and screws
IS 7478 - 2011
Cross Recesses For Screws
ASME B 18.6.3 (T4.11.1-1) - 2024
Standard Test-Plate Thickness and Hole Sizes for Drive-Test Inspection of Tapping Screws
ASME B 18.6.3 (T4.1.2.1-1) - 2024
Dimensions of Threads and Points for Types BF and BT Thread-Cutting Tapping Screws
ASME B 18.6.3 (T4.1.2.2-1) - 2024
Dimensions of Threads and Points for Type D, F, G, and T Thread-Cutting Tapping Screws
ASME B 18.6.3 (T4.1.3-1) - 2024
Type TRS Tapping Screws
ASME B 18.3 (Table 18) - 2012
Dimensions of Hexagon Sockets [Table 18]
![Body and grip lengths for socket head cap screws [Table 4]](https://imgcc.164580.com/upload/48/pic/2021/05/27/1622102178590886964.jpg)
ASME B 18.3 (Table 4) - 2012
Body and grip lengths for socket head cap screws [Table 4]
ASME B 18.6.5M - 2000 (R2010)
Metic threads and points for tapping screws
![Type BF and BT, Thread Cutting Tapping Screws [Table 7]](https://imgcc.164580.com/upload/48/standard/2020/06/05/1591322143016742879.jpg)
ASME B 18.6.4 (BF/BT) - 1998 (R2005)
Type BF and BT, Thread Cutting Tapping Screws [Table 7]
![Type D,F,G and Type T Thread Cutting Tapping Screws [Table 8]](https://imgcc.164580.com/upload/48/standard/2020/06/05/1591326271806674189.jpg)
ASME B 18.6.4 (D/F/G/T) - 1998 (R2005)
Type D,F,G and Type T Thread Cutting Tapping Screws [Table 8]
QJ 2920 - 1997
HB 0-9 - 2000
BS EN 3911 - 2010
Aerospace series - Six lobe recess - Dimensions and tolerances
BS EN 10241 (T6) - 2000
Threaded ends of fitting
