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Standard

Torque-Tension Test Procedure for Steel Threaded Fasteners - Metric Series

2017-01-03

CURRENT

J174M_201701

This test procedure is intended to provide a quality control method for checking torque-tension characteristics of non-prevailing torque type threaded steel fasteners 6 through 24 mm nominal diameters. Realistically, torque-tension relationships for specific individual fastener assembly joints will vary due to the different joint parameters. Tests using actual joint components will be required to determine accurate torque-tension values for those conditions. For the inch series version, see SAE J174.

Standard

Torque-Tension Test Procedure for Steel Threaded Fasteners - Metric Series

2013-04-11

HISTORICAL

J174M_201304

This test procedure is intended to provide a quality control method for checking torque-tension characteristics of non-prevailing torque-type threaded steel fasteners 6 through 24 mm nominal diameters. Realistically, torque-tension relationships for specific individual fastener assembly joints will vary due to the different joint parameters. Tests using actual joint components will be required to determine accurate torque-tension values for those conditions. For the inch series version, see SAE J174.

Standard

Torque-Tension Test Procedure for Steel Threaded Fasteners - Inch Series

2019-08-07

CURRENT

J174_201908

This test procedure is intended to provide a quality control method for checking torque-tension characteristics of non-prevailing torque-type threaded steel fasteners 1/4 through 1 in nominal diameters. Realistically torque-tension relationships for specific individual fastener assembly joints will vary due to the different joint parameters. Tests using actual joint components will be required to determine accurate torque-tension values for those conditions. For the metric version, see SAE J174M.

Standard

Torque-Tension Test Procedure for Steel Threaded Fasteners - Inch Series

2013-04-11

HISTORICAL

J174_201304

This test procedure is intended to provide a quality control method for checking torque-tension characteristics of non-prevailing torque-type threaded steel fasteners 1/4 through 1 in nominal diameters. Realistically torque-tension relationships for specific individual fastener assembly joints will vary due to the different joint parameters. Tests using actual joint components will be required to determine accurate torque-tension values for those conditions. For the metric version, see SAE J174M.

Standard

Thread Rolling Screws

2012-07-05

CURRENT

J81_201207

This SAE Standard covers requirements for thread rolling screws suitable for use in general engineering applications. (It is intended that "thread rolling" screws have performance capabilities beyond those normally expected of other standard types of tapping screws.) NOTE—The performance requirements covered in this document apply only to the combination of laboratory conditions described in the testing procedures. If other conditions are encountered in an actual service application (such as different materials, thicknesses, hole sizes, etc.), values shown herein for drive torque, torque-to-clamp load, and proof torque may require adjustment.

Standard

Test Methods for Metric Threaded Fasteners

1999-07-20

CURRENT

J1216_199907

This standard establishes procedures for conducting tests to determine the mechanical properties of externally and internally threaded fasteners. Property requirements and the applicable tests for their determination are specified in individual product standards. In those instances where the testing requirements are unique or at variance with these standard procedures, the product standard shall specify the controlling testing requirements. This standard describes mechanical tests for determining the following properties: For externally threaded fasteners: Product hardness (Section 4.1) Surface hardness (Section 4.2) Proof load (Section 4.3) Yield strength (Section 4.4) Axial tensile strength (Section 4.5) Wedge tensile strength (Section 4.6) Elongation (Section 4.7) Reduction of area (Section 4.7) For internally threaded fasteners: Product hardness (Section 5.1) Proof load (Section 5.2)

Standard

Tension Indicating Washer Tightening Method for Fasteners

2018-04-24

CURRENT

J2486_201804

This SAE Recommended Practice covers installation and inspection methods for fasteners which are tensioned using Tension Indicating Washers (TIWs) as a means to ensure that adequate tension is developed in mechanically fastened joints. Figure 1 depicts a typical TIW, and Figure 2 depicts a fastener assembly with a TIW before and after tensioning.

Standard

Tension Indicating Washer Tightening Method for Fasteners

2013-04-15

HISTORICAL

J2486_201304

This SAE Recommended Practice covers installation and inspection methods for fasteners which are tensioned using Tension Indicating Washers (TIWs) as a means to ensure that adequate tension is developed in mechanically fastened joints. Figure 1 depicts a typical TIW, and Figure 2 depicts a fastener assembly with a TIW before and after tensioning.

Standard

Tension Indicating Washer Tightening Method for Fasteners

1999-05-01

HISTORICAL

J2486_199905

This SAE Recommended Practice covers installation and inspection methods for fasteners which are tensioned using Tension Indicating Washers (TIWs) as a means to ensure that adequate tension is developed in mechanically fastened joints. Figure 1 depicts a typical TIW, and Figure 2 depicts a fastener assembly with a TIW before and after tensioning.

Standard

THREAD ROLLING SCREWS

1972-07-01

HISTORICAL

J81_197207

This standard covers requirements for thread rolling screws suitable for use in general engineering applications. (It is intended that “thread rolling” screws have performance capabilities beyond those normally expected of other standard types of tapping screws.) Note: The performance requirements covered in this standard apply only to the combination of laboratory conditions described in the testing procedures. If other conditions are encountered in an actual service application (such as different materials, thicknesses, hole sizes, etc.), values shown herein for drive torque, torque-to-clamp load, and proof torque may require adjustment.

Standard

THREAD ROLLING SCREWS

1979-06-01

HISTORICAL

J81_197906

This standard covers requirements for thread rolling screws suitable for use in general engineering applications. (It is intended that "thread rolling" screws have performance capabilities beyond those normally expected of other standard types of tapping screws.) Note: The performance requirements covered in this standard apply only to the combination of laboratory conditions described in the testing procedures. If other conditions are encountered in an actual service application (such as different materials, thicknesses, hole sizes, etc.), values shown herein for drive torque, torque-to-clamp load, and proof torque may require adjustment.

Standard

Steel Self-Drilling Tapping Screws

2022-04-14

WIP

J78

This SAE Standard covers the dimensional and general specifications, including performance requirements, for carbon steel self-drilling tapping screws suitable for use in general applications having point Styles 2, 3, 4, and 5. It is the objective of this document to ensure that carbon steel self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall drill a hole and form or cut mating threads in materials into which they are driven without deforming their own thread and without breaking during assembly.

Standard

Steel Self-Drilling Tapping Screws

2021-07-28

CURRENT

J78_202107

This SAE Standard covers the dimensional and general specifications, including performance requirements, for carbon steel self-drilling tapping screws suitable for use in general applications having point Styles 2, 3, 4, and 5. It is the objective of this document to ensure that carbon steel self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall drill a hole and form or cut mating threads in materials into which they are driven without deforming their own thread and without breaking during assembly.

Standard

Nut and Conical Spring Washer Assemblies

2013-04-15

HISTORICAL

J238_201304

This SAE Standard covers general, dimensional data, and methods of test for two types of general purpose nut and conical spring washer assemblies, designated Type LN and Type HN, intended for mass production and other operations where speed and convenience are paramount factors.

Standard

Nut and Conical Spring Washer Assemblies

2017-05-30

CURRENT

J238_201705

This SAE Standard covers general, dimensional data, and methods of test for two types of general purpose nut and conical spring washer assemblies, designated Type LN and Type HN, intended for mass production and other operations where speed and convenience are paramount factors.

Standard

Metric Thread Rolling Screws

2017-09-07

HISTORICAL

J1237_201709

This SAE Standard covers material, dimensional, performance and test requirements for metric thread rolling screws suitable for use in general engineering applications.

Standard

Metric Thread Rolling Screws

2001-03-12

HISTORICAL

J1237_200103

This SAE Standard covers requirements for metric thread rolling screws suitable for use in general engineering applications.

Standard

Mechanical and Quality Requirements for Tapping Screws

1998-05-01

HISTORICAL

J933_199805

This SAE Recommended Practice covers the mechanical and quality requirements for steel tapping screws used in automotive and related industries. It does not apply to corrosion resistant (stainless) steel screws. (Dimensional requirements for most types of screws mentioned herein are covered in SAE J478.)

Standard

Mechanical and Quality Requirements for Tapping Screws

2005-08-29

HISTORICAL

J933_200508

This SAE Recommended Practice covers the mechanical and quality requirements for steel tapping screws used in automotive and related industries. It does not apply to corrosion resistant (stainless) steel screws. (Dimensional requirements for most types of screws mentioned herein are covered in ASME B 18.6.4, ‘Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws’.)

Standard

Mechanical and Quality Requirements for Tapping Screws

2013-02-25

CURRENT

J933_201302

This SAE Recommended Practice covers the mechanical and quality requirements for steel tapping screws used in automotive and related industries. It does not apply to corrosion resistant (stainless) steel screws. (Dimensional requirements for most types of screws mentioned herein are covered in ASME B 18.6.4, Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws’.)