1.1 This specification covers the requirements for quenched and tempered alloy steel hexagon socket button (SBHCS)
0.060 through
0.625 thread sizes, flat countersunk (SFHCS)
0.060 through
1.5 thread sizes and low (SLHCS)
0.1120 through
0.625 thread sizes head cap screws having material properties for high-strength requirements.
1.2 Fasteners meeting this specification are intended for shear-type applications and have tensile requirements ranging from 122 to 150 ksi.
1.3 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 The hazard statement applies only to the test method section, Section 11, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM F835-23 Referenced Document
ASTM A751 Standard Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products
ASTM D3951 Standard Practice for Commercial Packaging
ASTM E112 Standard Test Methods for Determining Average Grain Size
ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM F2328 Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts
ASTM F606/F606M Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM F788 Standard Specification for Surface Discontinuities of Bolts, Screws, Studs, and Rivets, Inch and Metric Series
ASTM F835-23 history
2023ASTM F835-23 Standard Specification for Alloy Steel Socket Button, Low and Flat Countersunk Head Cap Screws
2020ASTM F835-20 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2018ASTM F835-18 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2016ASTM F835-16 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2013ASTM F835-13 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2012ASTM F835-12 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2004ASTM F835-04e1 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2004ASTM F835-04 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2003ASTM F835-03 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws
2000ASTM F835-00 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws