1996
English
TEST PROCEDURE FOR THE PERFORMANCE OF METRIC NONMETALLIC RESISTANT ELEMENT PREVAILING-TORQUE SCREWS
This standard establishes a conformance test procedure for the performance of metric Nonmetallic Resistant Element Type Prevailing-Torque Screws (hereinafter called REPT screw), in nominal thread diameters M1.6 thru M36.
1999
English
MECHANICAL TESTING OF METRIC BLIND RIVETS
1.1 Scope. This standard describes procedures for the mechanical testing of metric series blind rivets to determine properties required in the product standard. 1.2 The following tests are described: Shear strength, Para. 2.1 Tensile strength, Para. 2.2 Mandrel break load, Para. 2.3 Blind […]
2002
English
HEX FLANGE NUTS AND LARGE HEX FLANGE NUTS
Unless otherwise specified, chemical and mechanical properties of steel nuts shall conform with ASTM A563, Grade A, page B-167, or SAE J995, Grade 2. Nuts of other materials such as corrosion resistant (stainless) steel, brass, bronze and aluminum alloys shall have properties as agreed be […]
1997
English
HYDROGEN EMBRITTLEMENT RISK MANAGEMENT
This technical update provides a review of concepts to manage and minimize the risk of hydrogen embrittlement in electroplated screws. These concepts do not assure elimination of failure resulting from hydrogen embrittlement, but seek to manage that risk through minimization and setting f […]
2000
English
CARBON AND ALLOY STEEL WIRE, RODS, AND BARS FOR MECHANICAL FASTENERS
This specification describes the physical, mechanical and metallurgical requirements for carbon and alloy steel wire, rods and bars in coils intended for the manufacture of mechanical fasteners which include: bolts, nuts, rivets, screws, washers and special formed parts manufactured cold.
2002
English
STRAIGHTNESS GAGING METHOD AND STRAIGHTNESS LIMITS FOR MACHINE, TAPPING, AND THREAD ROLLING SCREWS
This standard establishes a method for inspecting the out-of-straightness limits for machine, tapping, and thread rolling screws. Included are screws fully threaded or with thread lengths of at least 4D and screw lengths to and including 12 inches (D equals nominal screw diameter). For sc […]
2002
English
STUDS AND BENT BOLTS
This standard covers the general and dimensional requirements for various types of studs and bent bolts in nominal thread diameters 1-1/2 inches and smaller. Section A details double end studs (Table 1); Section B details interference-thread double end studs (Table 2); Section C details […]
2000
English
HEX COUPLING NUTS
1. All dimensions are in inches. 2. Top Surfaces of Nuts. Nuts shall be double chamfered. The diameter of chamfer circle shall be equal to the maximum width across flats within a tolerance of minus 15 percent. The length of chamfer at hex corners shall be from 5 to 15 percent of the basic […]
1997
English
METRIC SELF-DRILLING TAPPING SCREWS
This standard covers requirements for metric steel self-drilling tapping screws suitable for use in general engineering applications. The objective of this standard is to insure that self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall dri […]
1999
English
METRIC PULL THROUGH MANDREL BLIND RIVETS
This standard establishes the dimensional, mechanical, and performance requirements of metric pull through mandrel blind rivets suitable for use in engineering assemblies where load transmitting capability by the rivet is a design requirement.
2008
English
GAGE CALIBRATION REQUIREMENTS AND PROCEDURES FOR THREAD GAGES
All UN, UNJ, M, and MJ thread form gages shall be calibrated using the commonly accepted metrology techniques described in this standard using properly maintained standard metrology equipment. The practices described in this standard are minimum calibration requirements. If alternative ca […]
2007
English
INSPECTION PROCEDUR FOR THREAD NICKS – INCH SERIES
This standard establishes an inspection procedure to determine acceptability of thread nicks as they relate to screw thread assemblability. This procedure is intended to be used for bolts, screws and studs of carbon or alloy steel #10 thru 1~ inch in diameter. This procedure applies to Un […]
2007
English
TEST FOR EVALUATING THE TORQUE-TENSION RELATIONSHIP ON BOTH EXTERNALLY AND INTERNALLY THREADED FASTENERS
This standard provides a test method for determining the torque-tension relationship on both external and internal threaded fasteners for the purpose of measuring the frictional characteristics of the threaded fasteners. The results obtained by this test are relevant to the test condition […]
2008
English
INSPECTION AND QUALITY ASSURANCE FOR GENERAL PURPOSE BLIND RIVETS
This standard outlines the inspection plan to be used when lot compliance after shipment of general purpose blind rivets is questioned by the user. The producer is responsible for supplying a product of satisfactory quality through judicious manufacturing controls and inspection.
2008
English
MECHANICAL TESTING OF BLIND RIVETS
1.1 Scope. This standard describes procedures for the mechanical testing of inch series blind rivets to determine properties required in the product standard. 1.2 The following tests are described: Shear strength, Para. 2.1 Tensile strength, Para. 2.2 Mandrel break load, Para. 2.3 Blind h […]
2008
English
MULTI-GRIP FLUSH BREAK PULL MANDREL SELF-PLUGGING BLIND RIVETS
This standard establishes the dimensional, mechanical and performance requirements of multi-grip flush break, positive lock pull mandrel self-plugging blind rivets suitable for use in joining the component parts of assemblies of varying grip range where structural integrity is a design requirement.