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  • BS 3692(2014) : 2014

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    ISO METRIC PRECISION HEXAGONBOLTS, SCREWS AND NUTS - SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2014

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Information and requirements to be agreed and documented
    4 General dimensions
    5 Length of bolts and screws
    6 Ends of bolts and screws
    7 Screw threads
    8 Length of thread on bolts and screws
    9 Dimensions of bolts and screws
    10 Angularity and eccentricity of bolts, screws and nuts
    11 Dimensions of nuts
    12 Chamfering, washer facing and countersinking bolts,
       screws and nuts
    13 Material and manufacture of steel bolts and screws
    14 Mechanical properties of steel bolts and screws
    15 Strength grade designation system for steel nuts
    16 Material and manufacture of steel nuts
    17 Mechanical properties of steel nuts (excluding thin nuts)
    18 Drilled bolts with split pin holes
    19 Finishes
    20 Marking and identification
    21 Inspection and testing
    Annexes
    Annex A (informative) - Strength grade designation system for steel
            bolts and screws
    Annex B (informative) - Recommended gauge for checking squareness
            of thread to face of nut
    Annex C (normative) - Testing of mechanical properties of steel nuts
    Annex D (informative) - Association of bolt and screw lengths and
            diameters
    Annex E (informative) - Basis for the derivation of tolerances
    Annex F (informative) - Manufacturer's recommended range of sizes
    Bibliography

    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 FME/9
    Development Note Supersedes BS 3692(2001) & 14/30283396 DC. (11/2014)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 1722-12:2016 FENCES - PART 12: STEEL PALISADE FENCES - MANUFACTURING AND INSTALLATION - SPECIFICATION
    16/30325063 DC : 0 BS 1722-12 - FENCES - PART 12: STEEL PALISADE FENCES - MANUFACTURING AND INSTALLATION - SPECIFICATION
    BS PD5500(2015) : 2015 SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS
    BS 5353:1989 Specification for steel plug valves

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

    BS EN ISO 1234 : 1998 SPLIT PINS
    BS EN ISO 6506-1:2014 Metallic materials. Brinell hardness test Test method
    BS EN ISO 6507-3:2005 METALLIC MATERIALS - VICKERS HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS
    BS EN ISO 6508-1:2015 METALLIC MATERIALS - ROCKWELL HARDNESS TEST - PART 1: TEST METHOD (ISO 6508-1:2016)
    BS EN ISO 6507-1:2005 METALLIC MATERIALS - VICKERS HARDNESS TEST - PART 1: TEST METHOD
    BS EN ISO 6506-2:2014 METALLIC MATERIALS - BRINELL HARDNESS TEST - PART 2: VERIFICATION AND CALIBRATION OF TESTING MACHINES
    BS EN ISO 4032:2012 Hexagon regular nuts (style 1). Product grades A and B
    BS EN ISO 6508-3:2015 Metallic materials. Rockwell hardness test Calibration of reference blocks
    BS EN ISO 10684 : 2004 FASTENERS - HOT DIP GALVANIZED COATINGS
    BS 7371-6(1998) : 1998 COATINGS ON METAL FASTENERS - PART 6: SPECIFICATION FOR HOT DIPPED GALVANIZED COATINGS
    BS EN ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel Bolts, screws and studs with specified property classes. Coarse thread and fine pitch thread
    BS EN ISO 6506-3:2014 Metallic materials. Brinell hardness test Calibration of reference blocks
    BS EN ISO 6507-4:2005 METALLIC MATERIALS - VICKERS HARDNESS TEST - PART 4: TABLES OF HARDNESS VALUES
    BS EN ISO 6507-2:2005 METALLIC MATERIALS - VICKERS HARDNESS TEST - PART 2: VERIFICATION AND CALIBRATION OF TESTING MACHINES
    BS EN ISO 6508-2:2015 Metallic materials. Rockwell hardness test Verification and calibration of testing machines and indenters
    BS EN ISO 4759-1 : 2001 TOLERANCES FOR FASTENERS - PART 1: BOLTS, SCREWS, STUDS AND NUTS - PRODUCT GRADES A, B AND C
    BS EN ISO 6506-4 : 2014 METALLIC MATERIALS - BRINELL HARDNESS TEST - PART 4: TABLE OF HARDNESS VALUES
    BS EN ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel Nuts with specified property classes. Coarse thread and fine pitch thread
    BS ISO 965-5:1998 ISO GENERAL PURPOSE METRIC SCREW THREADS - TOLERANCES - LIMITS OF SIZES FOR INTERNAL SCREW THREADS TO MATE WITH HOT-DIP GALVANIZED EXTERNAL SCREW THREADS WITH MAXIMUM SIZE OF TOLERANCE POSITION H BEFORE GALVANIZING
    BS EN ISO 4042:2000 FASTENERS - ELECTROPLATED COATINGS
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