QC/T 871-2011
Double end studs. bm=2d (English Version)
- Standard No.
- QC/T 871-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Automobile
- Status
- 2022-10
- Replace By
- QC/T 871-2022
- Latest
- QC/T 871-2022
- Scope
- This standard specifies the type, size and technical conditions of double-ended studs bm=2d. This standard is applicable to automotive double-ended studs whose screw-in base end has a transition fit thread and the nut end has a fine-thread ordinary thread.
QC/T 871-2011 Referenced Document
- GB/T 1167 The threads for transition fit
- GB/T 196 General purpose metric screw threads--Basic dimensions
- GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
- GB/T 2 Fasteners.Ends of parts with external thread*， 2016-02-24 Update
- GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs
- GB/T 3103.1 Tolerances for fasteners--Bolts,screws,studs and nuts
- GB/T 5779.1 Fasteners-Surface discontinuities-Bolts,screws and studs for general requirements
- GB/T 90.1 Fasteners—Acceptance inspection*， 2023-05-23 Update
- GB/T 90.2 Fasteners--Marking and packaging
- QC/T 326 Coding rules for automotive standardized parts*， 2013-10-17 Update
- QC/T 597 Threaded fastener pre-coated microcapsule anaerobic dry film adhesive
- QC/T 625 Metallic coatings and conversion coatings for automobile*， 2013-04-25 Update
QC/T 871-2011 history
- 2022 QC/T 871-2022 Double headed stud bm=2d
- 2011 QC/T 871-2011 Double end studs. bm=2d
