19/30351951 DC - BS EN ISO 2702. Fasteners. Heat-treated self-tapping screws. Mechanical and physical properties

19/30351951 DC

BS EN ISO 2702. Fasteners. Heat-treated self-tapping screws. Mechanical and physical properties

Status : Current, Draft for public comment   Published : April 2019

Format
PDF

Format
HARDCOPY



This document specifies the mechanical and physical properties of heat-treated self-tapping screws made of steel, with thread ST2,2 to ST9,5 in accordance with ISO 1478, together with the related test methods.

Self-tapping screws are designed to form mating threads in materials into which they are driven, without deforming their own thread.




Standard Number19/30351951 DC
TitleBS EN ISO 2702. Fasteners. Heat-treated self-tapping screws. Mechanical and physical properties
StatusCurrent, Draft for public comment
Publication Date12 April 2019
Normative References(Required to achieve compliance to this standard)ISO 1478, ISO 6507-1
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 2702
Draft Expiry Date28 May 2019
DescriptorsTesting conditions, External-thread fasteners, Torsion testing, Self-tapping screws, Steels, Hardness, Torsional strength, Mechanical testing, Case-hardening, Depth, Screws (bolts), Fasteners, Test equipment, Heat-treatable steels, Threaded fasteners, Threads
ICS21.060.10
CommitteeFME/9
PublisherBSI
FormatA4
DeliveryYes
Pages11
File Size278 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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