We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • 14/30283394 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    BS 4190 - ISO METRIC BLACK HEXAGON BOLTS, SCREWS AND NUTS - SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-10-2014

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

    Add to Watchlist

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 General dimensions
    4 Length of bolts and screws
    5 Ends of bolts and screws
    6 Screw threads
    7 Length of thread
    8 Nuts - Squareness of thread to face
    9 Chamfering and facing
    10 Diameter of shank of bolt
    11 Drilled bolts and split pin holes
    12 Material and manufacture of steel bolts and screws
    13 Mechanical properties of bolts and screws
    14 Strength grade designation system for steel nuts
    15 Material and manufacture of steel nuts
    16 Mechanical properties of steel nuts (excluding thin nuts)
    17 Marking and identification
    18 Finishes
    19 Inspection and testing
    20 Designation for the purpose of an enquiry or order
    Annex A (normative) - Testing of mechanical properties
            of steel nuts
    Annex B (informative) - Sizes greater than 68 mm diameter
    Annex C (informative) - Manufacturers' recommended
            range of sizes
    Annex D (informative) - Strength grade designation system
            for steel bolts and screws
    Bibliography

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

    Comment Closes On
    Committee FME/9
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS EN ISO 286-2 : 2010 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - ISO CODE SYSTEM FOR TOLERANCES ON LINEAR SIZES - PART 2: TABLES OF STANDARD TOLERANCE CLASSES AND LIMIT DEVIATIONS FOR HOLES AND SHAFTS
    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 3643-1(2007) : 2007 ISO METRIC SCREW THREADS - PART 1: PRINCIPLES AND BASIC DATA
    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 (published 2013-01) 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 - PART 1: BOLTS, SCREWS AND STUDS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-1:2013)
    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 286-1 : 2010 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - ISO CODE SYSTEM FOR TOLERANCES ON LINEAR SIZES - PART 1: BASIS OF TOLERANCES, DEVIATIONS AND FITS
    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 1916-1(2009) : 2009 LIMITS AND FITS FOR ENGINEERING - PART 1: GUIDE TO LIMITS AND TOLERANCES
    BS 3643-2(2007) : 2007 ISO METRIC SCREW THREADS - PART 2: SPECIFICATION FOR SELECTED LIMITS OF SIZE
    BS EN ISO 6506-4 : 2014 METALLIC MATERIALS - BRINELL HARDNESS TEST - PART 4: TABLE OF HARDNESS VALUES
    BS EN ISO 898-2:2012 (published 2012-04) Mechanical properties of fasteners made of carbon steel and alloy steel Nuts with specified property classes. Coarse thread and fine pitch thread
    BS EN ISO 4042:2000 FASTENERS - ELECTROPLATED COATINGS
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective