screw

screw, Total:200 items.

The international standard classification for "screw" includes: Bolts, screws, studs , Fasteners , Fasteners in general , Washers, locking elements , Couplings , Measuring instruments , Hand-held tools in general , Industrial automation systems , Dividing and tool-workpiece holding devices , Bolts, screws, studs , Nuts , Valves , Internal combustion engines , Agricultural tractors and trailed vehicles , Taps and threading dies , Hand-operated tools , Ground service and maintenance equipment , Equipment for the chemical industry , Textile machinery .

The Chinese standard classification for "screw" includes: Fastener , Measuring tool and instrument , Pneumatic tool , Industrial automation and control device in general , Fasteners , Basic standards and general methods , Valve , Gas turbine and its auxiliary equipment , Engine body and moving parts , Traveling system , Cutting tools , Hand tool , Fasteners , Chemical machinery and equipment parts , Technical management , Textile machinery spare parts , General structure of ship hull .

Taiwan Provincial Standard of the People's Republic of China

CNS 4229-1978 ISO Metric Screw Threads-Selected Sizes for Screws, Bolts and Nuts
CNS 3935-1978 Method of Test for Mechanical Properties of Bolts, Screws and Studs
CNS 5308-2001 Assembly tools for screws and nuts-Screwdrivers for slotted screws for fine mechanics
CNS 3138-1981 Length of Bolt and Length of Effective Thread Part for Square Head Bolts
CNS 4322-1982 Hexagon Bolts with Thread Approximately to Head, Regular, Metric Thread
CNS 8777-1982 Taper Pins with Thread and Constant Threaded Part
CNS 4584-1983 Bolted Connrctions with Reduced Body Thread Holes for Studs
CNS 515-1978 Metric Buttress Screw Threads (Profiles)
CNS 4852-1999 Assembly tools for screws and nuts - Hand torque tools
CNS 4239-1978 Marking of Bolts, Screws, Studs, and Nuts
CNS 5307-2001 Assembly tools for screws and nuts-Screw driver for hexagon insert bits
CNS 14568-2001 Steel track bolts and nuts
CNS 3130-1998 Hexagon nuts - Regular metric coarse thread
CNS 4704-1982 Mounting Bolts and Wing Nuts for Watt-hour Meters
CNS 4067-1983 Square Nuts
CNS 4607-1983 Studs for T-Nuts
CNS 4225-1978 Stub Metric Trapezoidal Screw Threads-Profiles
CNS 4814-2000 Assembly tools for screws and nuts-Screwdrivers
CNS 14569-2001 Method of test for steel track bolts and nuts
CNS 4372-1978 Round Thread with Clearance and Steep Flank with Pitch 7mm (Limits of Sizes and Deviations--Tolerances and Permissible Wear of Thread Gauges)
CNS 5309-2001 Assembly tools for screws and nuts - Plastic handles for screwdrivers
CNS 4371-1978 Round Thread with Clearance and Steep Flank with Pitch 7 mm Theoretic Values
CNS 4227-1978 Thread and Thread Ends for Wood Screws
CNS 5299-2000 Assembly tools for screws and nuts-Screwdriver bit for cross recessed head screws,with male hexagon drive
CNS 4237-2000 Hot dip galvanized bolts and nuts
CNS 4463-1978 Round Nut with Set Pin Holes Inside ISO Metric Fine Thread
CNS 4818-2000 Assembly tools for screws and nuts-Insulated screwdrivers
CNS 4321-1987 Hexagon Bolts with Approximately to Head, Finished and Semi-Finished, Metric Fine Thread
CNS 4772-1979 Hexagon and Castle Nuts with Round Thread for Motive Power Unit Turnbuckles and Drawbars
CNS 4997-1979 Short Machine Taps and Hand Taps
CNS 4700-1987 Hexagon Head Bolts with Thread Approximately to Head and with Small Widths Across Flats
CNS 4241-1978 Method of Test for Electroplated Coating of Bolts, Screws and Nuts
CNS 3122-2001 Hexagon bolts with thread approximately to head - Finished and semi-finished metric coarse thread
CNS 4428-1992 Hexagon Nuts, Rounded Trapezoidal Thread
CNS 4242-1978 Widths Across Flats and Widths Across Corners for Bolts, Screws and Nuts
CNS 4429-1992 Hexagon Nuts, Rounded Trapezoidal Thread
CNS 4326-1978 Additional Form and Performance of Screws and Nuts
CNS 3126-1978 Bolts, Screws and Studs-Nominal Lengths, and Thread Lengths
CNS 4581-1978 Bolted Connections with Reduced Body Hexagon Nuts
CNS 4534-1997 Terms of fasteners for screws,bolts,studs
CNS 5306-2001 Assembly tools for screws and nuts-Slotted screwdriver
CNS 4580-1983 Bolted Connections with Reduced Body Studs
CNS 4234-1991 Screws and Nuts, Made of Stainless Steel
CNS 511-1978 Metric Trapezoidal Screw Thread (Profiles)
CNS 4729-1984 Round Nuts
CNS 5000-1984 Ground Thread Taps for ISO Metric Threads of Tolerances 4H to 8H and 4G to Coarse and Fine Pitches-Manufacturing Tolerances on the Threaded Portion
CNS 508-1978 Knuckle Thread (Profiles, Nominal Sizes)
CNS 5300-2001 Assembly tools for screws and nuts-Screwdriver bit for slotted head screws,with male hexagon drive
CNS 3934-1998 Mechanical properties of bolts,screws and studs
CNS 4579-1983 Bolted Connections with Reduced Body Bolts
CNS 4240-1980 Electroplated Coating of Bolts, Screws and Nuts
CNS 3981-1999 Dimensions of tapping screws thread
CNS 4808-1979 Counterbores for Hexagon Screws and Nuts
CNS 4238-1981 Finishes and Tolerances of Bolts, Screws, Studs, and Nuts

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 31.3-2025 Fasteners - Hexagon head bolts with holes - Part 3: Fine pitch threads
GB/T 3098.10-1993 Mechanical properties of fasteners - Bolts, scrows, studs and nuts made of non-ferrous metals
GB/T 13807.2-2008 Connections with waisted stud - Studs
GB/T 6559-1986 Screw thread shanks for thread forming screw; Metric coarse thread series
GB/T 24425.5-2009 Internal thread for wire thread inserts
GB/T 902.2-2010 Threaded studs for drawn arc stud welding with ceramic ferrule
GB/T 3103.2-1982 Tolerances for fasteners;Bolts,screws and nuts for fine mechanics
GB/T 10922-1989 Gauges for pipe threads where pressure-tight joints are not made on the threads
GB/T 31.1-2013 Hexagon bolts with split pin hole on shank
GB/T 41157.3-2022 Fasteners for nuclear power plants—Part 3：Bolts, screws and studs made of corrosion-resistant stainless steel
GB/T 13807.3-2008 Connections with waisted stud - Nuts extension sleeves
GB/T 16938-1997 Fasteners―General requirements for blots,screws,studs and nuts
GB/T 41157.1-2022 Fasteners for nuclear power plants—Part 1：Bolts, screws and studs made of alloy steel
GB/T 5276-2015 Fasteners—Bolts, screws, studs and nuts—Symbols and descriptions of dimensions
GB/T 5779.1-2000 Fasteners-Surface discontinuities-Bolts,screws and studs for general requirements
GB/T 3098.6-2000 Mechanical properties of corrosion-resistant stainless-steel fasteners-Part 1:Bolts,screws and studs
GB/T 3103.1-2002 Essential oils and aromatic extracts - Determination of residual benzene content
GB/T 3229-2000 Assembly tools for bolts and screws--Hexagon drive ends for machine-operated screwdriver bits
GB/T 15389-1994 Threaded rods
GB/T 13807.2-1992 Connections with waisted stud. Studs
GB/T 5276-1985 Fasteners; Bolts,screws,studs and nuts; Symbols and designations of dimensions
GB/T 5779.3-2000 Fasteners - Surface discontinities - Bolts, screws and studs for special requirements
GB/T 5783-2016 Hexagon Head Bolts - Full Thread
GB/T 3098.24-2020 Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications
GB 3099-1982 Bolts, screws, nuts and accessories—Terminology and nomenclature
GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
GB/T 9074.1-2002 Bolt or screw and washer assemblies with plain washers
GB/T 5781-2000 Hexagon head bolts - Full thread - Product grade C
GB/T 5783-2000 Hexagon Head Bolts-Full Thread
GB/T 16938-2008 Fasteners - General requirements for bolts screws studs and nuts
GB/T 3098.23-2020 Mechanical properties of fasteners—M42～M72 bolts, screws and studs
GB/T 5786-2000 Hexagon head bolts with fine pitch thread - Full thread
GB/T 902.4-2010 Threaded studs with flange(pitch)and stud with internal thread for short-cycle drawn arc stud welding
GB/T 5286-2001 Plain washers for bolts,screws and nuts--General plan
GB/T 3106-1982 Bolts,screws and studs; Nominal lengths and thread lengths for general purpose bolts
GB/T 3098.1-2000 Mechanical Properties of Fasteners - Bolts, Screws and Studs
GB/T 3098.6-2023 Mechanical properties of fasteners—Stainless steel bolts，screws and studs
GB/T 35478-2017 Fastener―Steel bolts,screws and studs with polyamide locking pre-coating technical specification

Professional Standard - Aviation

HB 0-1-1974 The position of the threaded part of the bolt in the nut and interlayer
HB 8355-2013 TC4 thread tolerance with 6e head 2 fuse holes MJ long thread hex head bolts
HB 20133-2012 Nut, self-locking, decagon, MJ thread, GH4738
HB 8025-2002 General specification for MJ thread bolts and screws in titanium alloy TC16
HB 7449-2013 A286MJ Threaded Cross Recessed Pan Head Screws
HB 4266-2004 Standard tapping rang for wrie thread insert
HB 8237-2002 Self-locking floating anchor nuts with MJ thread
HB 1-217-1983 Strength data for bolts and screws
HB 8238-2002 Reduced hexagon acorn nuts with MJ thread
HB 20065-2011 Bolts, short MJ threads, 90° countresunk head, for big interfere fit
HB 7443-1996 Theoretical Weight of MJ Threaded Bolt
HB 4273-1989 Specifications for thread gauges and standard screw hole rings for internal threads for wire thread inserts
HB 1-218-1995 Specifications for bolts, screws and studs
HB 1-218-1974 Specifications for bolts, screws and studs
HB 1928-1975 Tapered thread root high thread ring gauge
HB 8239-2002 Insert acorn nuts with MJ thread
HB 4265-2004 Internal screw gauge for wire thread insert
HB 6586-1992 Tightening Torque of Bolt Thread
HB 6399-1990 MJ Thread Ordinary Hex Nuts
HB 8050-2002 Self-locking hexagon slotted thin nuts with MJ thread
HB 5515-1980 Internal thread for wire nut
HB 4268-2004 Calibration of the standard tapping ring for wire thread insert -- No -- go thread plug gauge T -- Z
HB 4-80-1976 Tapered thread plug
HB 4267-2004 Calibration of the standard tapping ring for wire thread insert -- Go thread plug gauge T -- T
HB 1-813-1969 Nuts for Butt Bolts
HB 7366-2013 GH2132MJ thread single ear plate self-locking nut
HB 246-1975 Screw thread finishing (washout thread, thread margin, undercut, chamfer, ring groove)
HB 4269-2004 Calibration of the standard tapping ring for wire thread insert -- Worn thread plug gauge T -- S
HB 4273-2004 Technical specification for internal screw gauge for wire thread insert and standard tapping ring
HB 5515-1996 General-purpose Wire Thread Insert
HB 1926-1975 Taper thread middle diameter thread ring gauge
HB 7415-1996 MJ thread polished rod tolerance with f9 short thread hexagon head bolts
HB 8316-2013 Specification for 900MPa strength class GH2132MJ threaded bolts and screws
HB 1-217-2011 Strength data for bolts and screws
HB 1-218-1983 Specifications for bolts, screws and studs
HB 6568-2008 Specification for bolt and screw, titanium, strength class 1100MPa
HB 20067-2011 Bolts, short MJ threads, flat head, for big interfere fit
HB 8051-2002 Nuts insert self-locking with MJ thread
HB 8223-2002 Reduced hexagon nuts with MJ thread
HB 6400-1990 MJ Thread Ordinary Hex Nuts
HB 8367-2013 Specification for 1100MPa strength class A286MJ threaded bolts and screws
HB 7451-2013 A286MJ threaded flat head screw
HB 7438-2013 MJ thread cross recessed 100° countersunk head bolts
HB 6508-2005 Hi-lock shear with MJ thread
HB 1-218-2011 General specification for bolts, screws and studs
HB 4265-1989 Thread plug gauges for internal threads for mounting wire thread inserts
HB 8385-2013 GH2132MJ thread ten angle self-locking nut
HB 7441-1996 MJ Threaded Polish Rod Tolerance Zone H8 Short Thread Cross-recessed 100° Countersunk Bolt

Professional Standard - Machinery

JB/ZQ 4179-2006 Hexagonal socket head plug with 55 degree non-sealed pipe thread
JB/ZQ 4451-2006 Outer hexagonal plugs with 55 degree non-sealed pipe thread (PN16)
JB/T 1700-2008 Components of valves-Nuts bolts and plugs
JB/ZQ 4447-2006 Hexagonal socket head plugs with 60 degree sealed pipe thread (PN16)
JB/T 7293.8-2010 Internal combustion engines - Bolts and nuts - Part 8: Connecting rod nuts - Specification
JB/T 7604.2-1994 Internal Thread Used for Installation of Steel Wire Turnbuckles
JB/T 2774-1992 PN16.0~32.0MPa step-end double-closed stud and screw hole size
JB/T 7293.2-2010 Internal combustion engines-bolts and nuts - Part 2: Connecting rod bolts - Specifications
JB/T 9151.1-1999 Method of verification for fastenes - Size and geometry - Bolts,screws,studsand nuts
JB/T 7384.14-1994 Fasteners Small Diameter Caliper for Wood Screw Threads
JB/T 10031-1999 Gauges for pipe threads where pressure - Tight joints are made on the threads
JB/T 9995-1999 Taper tap for 55 Degree straight pipe threads. Thread tolerance
JB/T 7293.4-2010 Internal combustion engines - Bolts and nuts - Part 4: Connecting rod bolts - Magnetic particle testing
JB/T 8825.4-1998 Nut taps for whitworth threads
JB/T 7384.11-1994 Fasteners Vertical gauge for nut threads
JB/T 10652-2006 Wheeled tractor-Hub bolts wheel screws and nuts-Specifications
JB/T 7293.5-2015 Internal combustion engines. Bolts and nuts. Part5: Cylinder head bolts. Specification

Professional Standard - Light Industry

QB/T 2564.5-2002 Screwdrivers - Screwdriver for cross-recessed head screws
QB/T 2564.2-2002 Screwdrivers - Screwdriver blades for slotted head screws
QB/T 2564.4-2002 Screwdrivers - Screwdriver blades for slotted head screws
QB/T 2564.8-2015 Screwdrivers. Spin type screwdriver bit holder
QB/T 2564.6-2002 Screwdrivers - Spiral ratchet screwdriver
QB/T 2564.5-2012 Screwdrivers - Screwdriver for Cross-recessed Head Screws
QB/T 2564.4-2012 Screwdrivers - Screwdriver for Slotted Head Screws

Professional Standard - Aerospace

QJ 2581-1993 Titanium alloy hex head full thread bolts
QJ 2085-1991 MJ threaded fasteners 1100MPa/235°C countersunk head short thread bolts
QJ 20042.1-2011 Stud with locked in-key locked-Part 1:Lightweight studs
QJ 3100.3-1999 Applied dimensions of thread plug gauges for screw holes for installing wire threaded sleeves
QJ 2821-1996 Application dimensions of taps for screw holes of wire thread inserts
QJ 3100.2-1999 Threaded plug gauge double-headed tapered handle plug gauge for installing wire screw sleeve screw hole
QJ 3078.9-1998 Self-locking Nuts with Non-metallic Insert - Floating Square Nut
QJ 2738.4-1995 MJ Thread Tap - Long Nut Tap
QJ 2741-1995 MJ thread 1100MPa/235℃ double-ended stud (bm=1.5d)
QJ 2822-1996 Specifications for taps for screw holes of wire threaded inserts
QJ 3100.1-1999 Threaded plug gauge integral plug gauge for screw hole installation of steel wire screw sleeve
QJ 3100.2A-2004 Thread plug gauges for thread hole of installation helical coil threaded inserts
QJ 2086-1991 MJ threaded fasteners 1100MPa/235℃ countersunk head tight tolerance short thread bolts
QJ 299-1978 Specifications for bolts and screws
QJ 2821A-2004 Application dimensions of taps thread hole for installation
QJ 2820-1996 Wire taps for screw holes
QJ 2740-1995 MJ thread 1100MPa/235℃ double-ended stud (bm=1d)
QJ 300A-1995 Intensity Data of Regular Screw Thread, Bolt and Screw
QJ 2743-1995 MJ thread 1100MPa/235℃ equal length double-ended stud
QJ 2742-1995 MJ thread 1100MPa/235℃ double-ended stud (bm=2d)
QJ 3079.2-1998 All Metal Self-locking Nuts - Hexagon Nuts
QJ 2397.1-1992 Technical Specification for Threaded Fastener Made of Brass and Aluminum Alloy - Bolts, Screws and Studs
QJ 3100.1A-2004 Thread plug gauges for thread hole of installation helical coil threaded inserts - Part 1:Single end plug gauges

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5879-2006 Specification for bolts and screws, MJ thread, Corrosion and resistant steel GH 2132

Professional Standard - Automobile

QC/T 357-1999 Automobile wheel nut - Inner nut
QC/T 355-1999 Automobile wheel nut - Cone nut

Professional Standard - Energy

NB/T 20008.13-2013 Other Materials for Pressurized Water Reactor Nuclear Power Plants - Part 13: Classes 1, 2, 3 Studs, Bolts, Screws, Threaded Rods and Nuts

Professional Standard - Chemical Industry

HG/T 21573.2-1995 Large-diameter Studs

Military Standard of the People's Republic of China-General Armament Department

GJB 119.3A-2015 Internal thread for installing wire thread inserts
GJB 119.3A-2001 Internal threads for wire thread insert installation
GJB 3374-1998 Bolts with MJ thread

Group Standards of the People's Republic of China

T/ZZB 0751-2018 Nuclear class bolts and studs for pressurized water reactor nuclear power plants

Professional Standard - Electron

SJ 2503-1984 Cross recessed countersunk head tapping screws with common screw-thread
SJ 2502-1984 Cross recessed pan head tapping screws with common screw-thread

Professional Standard - Textile

FZ/T 90027-1991 Dimension of punching for assembling bolt and screw

Professional Standard-Ships

CB 908-1996 Code for Stud and Nut Used for Installation of Broadside Attached Parts