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2007
English
TEST PROCEDURE FOR THE PERFORMANCE OF NONMETALLIC RESISTANT ELEMENT PREVAILING-TORQUE SCREWS
This standard establishes a conformance test procedure for the performance of Nonmetallic Resistant Element Prevailing-Torque Screws (hereinafter called "REPT screw"), in nominal screw sizes No. 0 thru 1-1/2 in. While the requirements of this standard apply to Nonmetallic Resistant Element Screws...
2004
English
ALLOY STEEL SOCKET BUTTON AND FLAT COUNTERSUNK HEAD CAP SCREWS
1.1 This specification covers the requirements for quenched and tempered alloy steel hexagon socket button (SBHCS) 0.060 through 0.625 thread sizes and flat countersunk (SFHCS) 0.060 through 1.5 thread sizes head cap screws having material properties for high-strength requirements. 1.2 Fasteners...
2003
English
Fasteners—Acceptance inspection
This Standard specifies the acceptance inspection procedure that the purchaser of fasteners must follow in order to determine whether a lot of fasteners will be accepted or rejected in cases where no other such procedure was agreed with the supplier at the time the fasteners were ordered. Additio...
1997
English
Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use [Metric]
1.1 This specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws. and studs in nominal thread diameters M6 to M36 inclusive manufactured from a number of alloys in common use and intended for general service applications. 1.2 Unless otherwise specified, nuts ...
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, precau...