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  • BS 3692(1967) : 1967

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SPECIFICATION FOR ISO METRIC PRECISION HEXAGON BOLTS, SCREWS AND NUTS - METRIC UNITS

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-02-2001

    Language(s):  English

    Published date:  01-01-1967

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Co-operating organizations
    Foreword
    SPECIFICATION
    1 Scope
    2 Finish
    3 General dimensions
    4 Length of bolts and screws
    5 Ends of bolts and screws
    6 Screw threads
    7 Length of thread
    8 Angularity and eccentricity of bolts, screws and
        nuts
    9 Chamfering, washer facing and countersinking
    10 Strength grade designation system for steel bolts
        and screws
    11 Material and manufacture of steel bolts and screws
    12 Mechanical properties of steel bolts and screws
    13 Strength grade designation system for steel nuts
    14 Material and manufacture of steel nuts
    15 Mechanical properties of steel nuts
    16 Drilled bolts with split pin holes
    17 Marking and identification
    18 Inspection and testing
    19 Complete designation for the purpose of an enquiry
        or order
    APPENDICES
    A - Recommended gauge for checking squareness of thread
        to face of nut
    B - Chemical composition of steel bolts and screws
    C - Chemical composition of steel nuts
    D - Testing of mechanical properties of steel bolts and
        screws
    E - Testing of mechanical properties of steel nuts
    F - Examples of the marking of bolts, screws and nuts
    G - Association of bolt and screw lengths and diameters
    H - Basis for the derivation of tolerances
    J - BSI policy statement on screw threads and the metric
        system
    K - Manufacturers' recommended range of sizes

    Abstract - (Show below) - (Hide below)

    Provides the general dimensions and tolerances of precision hexagon bolts, screws and nuts with ISO metric threads in diameters from 1.6 mm to 68 mm inclusive.

    General Product Information - (Show below) - (Hide below)

    Committee MEE/60/1
    Development Note Supersedes 67/1366 DC, 86/70439 DC, 86/74373 DC and 86/74724 DC. Supersedes BS 3692(1963). Inactive for the new design. (10/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 7608(1993) : 1993 CODE OF PRACTICE FOR FATIGUE DESIGN AND ASSESSMENT OF STEEL STRUCTURES
    BS 4395-1(1969) : 1969 SPECIFICATION FOR HIGH STRENGTH FRICTION GRIP BOLTS AND ASSOCIATED NUTS AND WASHERS FOR STRUCTURAL ENGINEERING - GENERAL GRADE
    BS 6600-10(1985) : 1985 OUTLINE DIMENSIONS OF TRANSFORMERS AND INDUCTORS FOR USE IN TELECOMMUNICATION AND ELECTRONIC EQUIPMENT - SPECIFICATION FOR THE OUTLINE DIMENSIONS OF TRANSFORMERS AND INDUCTORS USING THE Q RANGE OF C-CORES
    BS 5950-7:1992 STRUCTURAL USE OF STEELWORK IN BUILDING - SPECIFICATION FOR MATERIALS AND WORKMANSHIP: COLD FORMED SECTIONS
    BS 3905(1995) : 1995 SPECIFICATION FOR 3.8/6.6 KV, 300 A BOLTED FLAMEPROOF CABLE COUPLERS AND ADAPTORS, FOR USE IN COAL MINES
    BS 7818(1995) : 1995 SPECIFICATION FOR PEDESTRIAN RESTRAINT SYSTEMS IN METAL
    BS MA 61:1974 SPECIFICATION FOR BILGE DRAIN AND SUCTION HATS
    BS 5126-2(1993) : 1993 MINING TYPE FLAMEPROOF SUPPLY AND CONTROL UNITS FOR USE ON SYSTEMS UP TO 1100 V - SPECIFICATION FOR CIRCUIT BREAKER UNITS
    BS 7944(1999) : 1999 TYPE 1 HEAVY DUTY FIRE BLANKETS AND TYPE 2 HEAVY DUTY HEAT PROTECTIVE BLANKETS
    BS MA 27:1974 SPECIFICATION FOR SIGHT-FLOW INDICATORS FOR TANK OVERFLOW SYSTEMS
    BS 5126-1(1993) : 1993 MINING TYPE FLAMEPROOF SUPPLY AND CONTROL UNITS FOR USE ON SYSTEMS UP TO 1100 V - SPECIFICATION FOR DIRECT-ON-LINE MOTOR STARTERS
    PD 6430:1969 THE ADOPTION OF THE METRIC SYSTEM IN THE MARINE INDUSTRY: REPORT, BASIC PROGRAMME AND GUIDE
    BS 5126-3(1993) : 1993 MINING TYPE FLAMEPROOF SUPPLY AND CONTROL UNITS FOR USE ON SYSTEMS UP TO 1100 V - SPECIFICATION FOR AIR COOLED LIGHTING TRANSFORMER UNITS
    BS 3454(1995) : 1995 SPECIFICATION FOR 1.9/3.3 kV. 300 A BOLTED FLAMEPROOF CABLE COUPLERS AND ADAPTORS (INCLUDING 380/660 V AND 640/1100 V, 300 A ADAPTORS) FOR USE IN COAL MINES
    BS 4185-9(1976) : 1976
    BS AU190(1983) : 1983 SPECIFICATION FOR INTERFACE DIMENSIONS AND FIXING BOLTS FOR THE MOUNTING OF OVERRUN DEVICES ON DELTA SHAPED DRAWBARS OF TRAILERS UP TO 2000 KG
    BS 5824:1980 SPECIFICATION FOR LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR FOR INDUSTRIAL USE - MOUNTING RAILS - C-PROFILE AND ACCESSORIES FOR THE MOUNTING OF EQUIPMENT
    BS MA 62:1974 SPECIFICATION FOR WEED GRIDS FOR SEA INLETS
    BS 6779-3(1994) : 1994 HIGHWAY PARAPETS FOR BRIDGES AND OTHER STRUCTURES - PART 3: SPECIFICATION FOR VEHICLE CONTAINMENT PARAPETS OF COMBINED METAL AND CONCRETE CONSTRUCTION
    BS 3170(1972) : 1972 SPECIFICATION FOR FLEXIBLE COUPLINGS FOR POWER TRANSMISSION
    BS AU113C(1978) : 1978 SPECIFICATION FOR DIMENSIONAL CHARACTERISTICS OF COUPLING BALL FOR CARAVANS AND LIGHT TRAILERS
    BS 853-2:1996 (published 1996-03) Specification for vessels for use in heating systems Tubular heat exchangers and storage vessels for building and industrial services
    BS 1564(1975) : 1975 SPECIFICATION FOR PRESSED STEEL SECTIONAL RECTANGULAR TANKS
    BS 7350(1990) : 1990 SPECIFICATION FOR DOUBLE REGULATING GLOBE VALVES AND FLOW MEASUREMENT DEVICES FOR HEATING AND CHILLED WATER SYSTEMS
    BS 4183(1967) : 1967 SPECIFICATION FOR MACHINE SCREWS AND MACHINE SCREW NUTS - METRIC SERIES
    BS 3555(1988) : 1988 SPECIFICATION FOR RING WRENCHES
    BS 8010-2.1:1987 CODE OF PRACTICE FOR PIPELINES - PIPELINES ON LAND: DESIGN, CONSTRUCTION AND INSTALLATION - DUCTILE IRON
    BS 4464(1969) : 1969 SPECIFICATION FOR SPRING WASHERS FOR GENERAL ENGINEERING AND AUTOMOBILE PURPOSES - METRIC SERIES
    BS 6435:1984 SPECIFICATION FOR UNFILLED ENCLOSURES FOR THE DRY TERMINATION OF HV CABLES FOR TRANSFORMERS AND REACTORS
    BS MA 74-2:1981 TAPERS AND OTHER OUTBOARD DETAILS OF PROPELLER SHAFTS - SPECIFICATION FOR SHAFTS OF DIAMETER GREATER THAN 160 MM UP TO 1000 MM
    BS 8006(1995) : 1995 CODE OF PRACTICE FOR STRENGTHENED/REINFORCED SOILS AND OTHER FILLS
    BS 853(1990) : 1990 AMD 8979 SPECIFICATION FOR VESSELS FOR USE IN HEATING SYSTEMS - CALORIFIERS AND STORAGE VESSELS FOR CENTRAL HEATING AND HOT WATER SUPPLY
    BS 7491-3(1994) : 1994 GLASS FIBRE REINFORCED PLASTICS CISTERNS FOR COLD WATER STORAGE - SPECIFICATION FOR SECTIONAL TANKS
    BS 8010-2.5(1989) : 1989 CODE OF PRACTICE FOR PIPELINES - PIPELINES ON LAND: DESIGN, CONSTRUCTION AND INSTALLATION - GLASS REINFORCED THERMOSETTING PLASTICS
    BS 853-1(1996) : 1996 SPECIFICATION FOR VESSELS FOR USE IN HEATING SYSTEMS - CALORIFIERS AND STORAGE VESSELS FOR CENTRAL HEATING AND HOT WATER SUPPLY
    BS 4429(1987) : 1987 SPECIFICATION FOR RIGGING SCREWS AND TURNBUCKLES FOR GENERAL ENGINEERING, LIFTING PURPOSES AND PIPE HANGER APPLICATIONS
    BS 2562(1979) : 1979 SPECIFICATION FOR CABLE BOXES FOR TRANSFORMERS AND REACTORS
    BS 4320(1968) : 1968 SPECIFICATION FOR METAL WASHERS FOR GENERAL ENGINEERING PURPOSES - METRIC SERIES
    BS 5655-8:1983 LIFTS AND SERVICE LIFTS - SPECIFICATION FOR EYEBOLTS FOR LIFT SUSPENSION
    BS CP118(1969) : 1969 AMD 1129 THE STRUCTURAL USE OF ALUMINIUM
    BS 4929-1(1973) : 1973 SPECIFICATION FOR STEEL HEXAGON PREVAILING-TORQUE TYPE NUTS - METRIC SERIES
    BS MA 22:1973 SPECIFICATION FOR CAST ROLLER FAIRLEADS
    BS 7333(1990) : 1990 SPECIFICATION FOR SLEWING JIB CRANES
    BS PD6507(1982) : 1982 GUIDANCE ON METRIC SCREW THREADS AND FASTENERS FOR USE BY MODEL ENGINEERS
    BS 3382-5&6(1967) : 1967 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - TIN ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS - SILVER ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS
    BS 3531-15(1992) : 1992 IMPLANTS FOR OSTEOSYNTHESIS - SPECIFICATION FOR DEVICES FOR THE FIXATION OF THE ENDS OF THE FEMUR IN ADULTS
    BS 5169(1992) : 1992 SPECIFICATION FOR FUSION WELDED STEEL AIR RECEIVERS
    BS PD5500(2000) : 2000 SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS
    BS 759-1(1984) : 1984 VALVES, GAUGES AND OTHER SAFETY FITTINGS FOR APPLICATION TO BOILERS AND TO PIPING INSTALLATIONS FOR AND IN CONNECTION WITH BOILERS - SPECIFICATION FOR VALVES, MOUNTINGS AND FITTINGS
    BS 7419(1991) : 1991 SPECIFICATION FOR HOLDING DOWN BOLTS
    BS PD5500(2006) : 2006 SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS
    BS 5126-4(1993) : 1993 MINING TYPE FLAMEPROOF SUPPLY AND CONTROL UNITS FOR USE ON SYSTEMS UP TO 1100 V - SPECIFICATION FOR AIR COOLED TRANSFORMERS TO POWER DRILLING MACHINES
    BS 6722(1986) : 1986 RECOMMENDATIONS FOR DIMENSIONS OF METALLIC MATERIALS
    BS EN 20898-2 : 1994 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD
    BS 5126-1:1993 (published 1993-12) Mining type flameproof supply and control units for use on systems up to 1100 V Specification for direct-on-line motor starters
    BS 3905:1995 (published 1995-11) Specification for 3.8/6.6 kV, 300 A bolted flameproof cable couplers and adaptors, for use in coal mines.
    BS 853(1990) : 1990 AMD 8979 SPECIFICATION FOR VESSELS FOR USE IN HEATING SYSTEMS - CALORIFIERS AND STORAGE VESSELS FOR CENTRAL HEATING AND HOT WATER SUPPLY
    EN 20898-2 : 1993 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD (ISO 898-2:1992)
    BS 5126-2:1993 (published 1993-12) Mining type flameproof supply and control units for use on systems up to 1100 V Specification for circuit breaker units
    BS 3454:1995 (published 1995-11) Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors) for use in coal mines
    BS 5126-4:1993 (published 1993-12) Mining type flameproof supply and control units for use on systems up to 1100 V Specification for air-cooled transformers to power drilling machines
    BS 5126-3:1993 (published 1993-12) Mining type flameproof supply and control units for use on systems up to 1100 V Specification for air-cooled lighting transformer units
    BS 853-1(1996) : 1996 SPECIFICATION FOR VESSELS FOR USE IN HEATING SYSTEMS - CALORIFIERS AND STORAGE VESSELS FOR CENTRAL HEATING AND HOT WATER SUPPLY
    BS 1564:1975 SPECIFICATION FOR PRESSED STEEL SECTIONAL RECTANGULAR TANKS

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 3643-1(2007) : 2007 ISO METRIC SCREW THREADS - PART 1: PRINCIPLES AND BASIC DATA
    BS 3382-1&2(1961) : 1961 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - CADMIUM ON STEEL COMPONENTS - ZINC ON STEEL COMPONENTS
    BS 3580(1964) : 1964 GUIDE TO DESIGN CONSIDERATIONS ON THE STRENGTH OF SCREW THREADS
    BS 1580(1953) : LATEST UNIFIED SCREW THREADS
    BS PD5686(1978) : LATEST THE USE OF SI UNITS
    BS 3382-3&4(1965) : 1965 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - NICKEL OR NICKEL PLUS CHROMIUM ON STEEL COMPONENTS - NICKEL OR NICKEL PLUS CHROMIUM ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS
    BS 21(1985) : 1985 SPECIFICATION FOR PIPE THREADS FOR TUBES AND FITTINGS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREADS (METRIC DIMENSIONS)
    BS 891-1(1962) : 1962 METHOD FOR ROCKWELL HARDNESS TEST - TESTING OF METALS
    BS 240-1(1962) : LATEST BRINELL HARDNESS TEST AND FOR VERIFICATION OF BRINELL HARDNESS TESTING MACHINES
    BS 131-3(1972) : 1972 NOTCHED BAR TESTS - THE CHARPY V-NOTCH IMPACT TEST ON METALS
    BS 427-1(1961) : 1961 METHOD FOR VICKERS HARDNESS TEST - TESTING OF METALS
    BS 3382-7(1966) : 1966 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - THICKER PLATINGS FOR THREADED COMPONENTS
    BS 350(2004) : 2004 CONVERSION FACTORS FOR UNITS
    BS 3643-2(2007) : 2007 ISO METRIC SCREW THREADS - PART 2: SPECIFICATION FOR SELECTED LIMITS OF SIZE
    BS 3382-5&6(1967) : 1967 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - TIN ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS - SILVER ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS
    BS 1574(1994) : 1994 SPECIFICATION FOR SPLIT PINS (INCH SERIES)
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