Showing 1 - 20 of 137
2001
English

Standard Classification System for Rubber Products in Automotive Applications

1.1 This classification system tabulates the properties of vulcanized rubber materials (natural rubber, reclaimed rubber, synthetic rubbers, alone or in combination) that are intended for, but not limited to, use in rubber products for automotive applications. 1.2 This classification syst […]
2009
English

STANDARD PRACTICE FOR FASTENER SAMPLING FOR SPECIFIED MECHANICAL PROPERTIES AND PERFORMANCE INSPECTION

Throughout this practice the terms detection and prevention apply to quality control systems. A brief description of both is provided to assist the purchaser in the application of this practice. The detection system relies on inspection as the primary means of controlling the quality of […]

SURFACE DISCONTINUITIES OF NUTS

This specification establishes allowable limits for the various types of surface discontinuities that may occur during the manufacture and processing of inch-series nuts with nominal diameters 1/4 in. and larger.

SURFACE DISCONTINUITIES OF BOLTS, SCREWS, AND STUDS

This specification establishes allowable limits for the various types of surface discontinuities that may occur during the manufacture and processing of bolt, screws, and studs, including heat-treated machine screws, tapping screws, and sems (the washers of screw-washer assemblies are exc […]
2010
English

TEST METHODS FOR DETERMINING THE MECHANICAL PROPERTIES OF EXTERNALLY AND INTERNALLY THREADED FASTENERS, WASHERS, AND RIVETS

1.1 These test methods cover establishment of procedures for conducting tests to determine the mechanical properties of externally and internally threaded fasteners, washers, direct tension indicators, and rivets. 1.2 Property requirements and the applicable tests for their determination […]
2005
English

ZINC COATING, HOT-DIP, REQUIREMENTS FOR APPLICATION TO CARBON AND ALLOY STEEL BOLTS, SCREWS, WASHERS, NUTS AND SPECIAL THREADED FASTENERS

1.1 This specification covers the requirements for hot-dip zinc coating applied to carbon steel and alloy steel bolts, screws, washers, nuts, and special threaded fasteners applied by the hot-dip coating process. Nails and rivets are not included in this specification. 1.2 It is intended […]
2010
English

ELECTRODEPOSITED COATINGS ON THREADED FASTENERS (UNIFIED INCH SCREW THREADS (UN/UNR))

This specification covers application, performance and dimensional requirements for electrodeposited coatings on threaded fasteners with unified inch screw threads. It specifies coating thickness, supplementary hexavalent chromate or non-hexavalent passivate finishes, corrosion resistance […]
2009
English

COATINGS OF ZINC MECHANICALLY DEPOSITED ON IRON AND STEEL

This specification covers the requirements for a coating of zinc mechanically deposited on iron and steel basis metals. The coating is provided in several thicknesses up to and including 107 μm. The seven thickest classes are usually referred to as “mechanically galvanized."
2006
English

CARBON AND ALLOY STEEL COMPRSSIBL-WASHER-TYPE DIRECT TENSION INDICATORS FOR USE WITH CAP SCREWS, BOLTS, ANCHORS, AND STUDS

1.1 This specification covers the requirements for carbon and alloy steel compressible-washer-type direct tension indicators capable of indicating a specified bolt tension in cap screws, bolts, anchors, and studs. 1.2 Direct tension indicators in nominal diameter sizes 1/4 through 2-1/2 i […]
2010
English

HARDENED STEEL WASHERS

This specification covers the chemical, mechanical, and dimensional requirements for hardened steel washers for use with fasteners having nominal thread diameters of 1/4 through 4 in. These washers are intended for general-purpose mechanical and structural use with bolts, nuts, studs, and […]
2010
English

STEEL TAPPING SCREWS FOR COLD-FORMED STEEL FRAMING CONNECTIONS

This specification covers steel self-drilling and self-piercing tapping screws for the connection of cold-formed steel members manufactured in accordance with Specifications C645 and C955. This specification also covers test methods for determining performance requirements and physical properties.
2007
English

STEEL SELF-PIERCING TAPPING SCREWS FOR THE APPLICATION OF GYPSUM PANEL PRODUCTS OR METAL PLASTER BASES TO WOOD STUDS OR STEEL STUDS

1.1 This specification covers steel self-piercing tapping screws for use in fastening gypsum panel products and metal plaster bases to cold-formed steel studs less than 0.033 in. (0.84 mm) in thickness and wood members and for fastening gypsum panel products to gypsum board. 1.2 This spe […]
2010
English

STEEL DRILL SCREWS FOR THE APPLICATION OF GYPSUM PANEL PRODUCTS OR METAL PLASTER BASES TO STEEL STUDS FROM 0.033 IN. (0.84 mm) TO 0.112 IN. (2.84 mm) IN THICKNESS

1.1 This specification covers minimum requirements for steel drill screws for use in fastening gypsum panel products or metal plaster bases to steel members from 0.033 in. (0.84 mm) to 0.112 in. (2.84 mm) in thickness. 1.2 This specification also covers physical properties and test metho […]
2001
English

ALUMINUM TRANSMISSION TOWER BOLTS AND NUTS

1.1 This specification covers aluminum structural bolts and nuts for use in the construction of aluminum transmission towers, substations, and similar aluminum structures. 1.2 Diameters of bolts and nuts furnished to this specification are 5/8, 3/4, and 7/8 in. 1.3 The values stated in in […]
2009
English

STAINLESS STEEL NUTS

This specification covers the requirements for stainless steel nuts 0.25 to 1.50 in., inclusive, in nominal diameter in a number of alloys in common use and intended for service applications requiring general corrosion resistance.
2008
English

NONFERROUS NUTS FOR GENERAL USE

1.1 This specification covers the requirements for commercial wrought nonferrous nuts 0.250 to 1.500 in. inclusive in diameter in a number of alloys in common use and intended for general service applications. 1.2 Applicable bolts, cap screws, and studs for use with nuts covered by this […]
2007
English

CARBON AND ALLOY STEEL NUTS

1.1 this specification covers chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts. NOTE 1-See Appendix X1 for guidance on suitable application of nut grades. 1 […]

CARBON AND ALLOY STEEL NUTS FOR BOLTS FOR HIGH PRESSURE OR HIGH TEMPERATURE SERVICE, OR BOTH

1.1 This specification covers a variety of carbon, alloy, and martensitic stainless steel nuts in the size range 1/4 through 4 in. nominal. It also covers austenitic stainless steel nuts in the size range 1/4 in. nominal and above. These nuts are intended for high-pressure or high-tempera […]
2008
English

“TWIST OFF” TYPE TENSION CONTROL STRUCTURAL BOLT/NUT/WASHER ASSEMBLIES, STEEL, HEAT TREATED, 150 KSI MINUMUM TENSILE STRENGTH

1.1 This specification covers two types of heat treated, steel, tension control bolt-nut-washer assemblies, also referred to as "sets," having a tensile strength of 150 to 173 ksi. These assemblies are capable of developing a minimum predetermined tension when installed by applying torque […]

“TWIST OFF” TYPE TENSION CONTROL STRUCTURAL BOLT/NUT/WASHER ASSEMBLIES, STEEL, HEAT TREATED, 120/105 KSI MINIMUM TENSILE STRENGTH

1.1 This specification covers two types of heat treated, steel, tension control bolt-nut-washer assemblies, also referred to as “sets." These assemblies are capable of developing a minimum predetermined tension when installed by applying torque to the nut, while at the same time applying […]