Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
hexagon socket cone point hexagon socket point metal detectors disaster recovery center/system technical frameworkbasic disaster recovery feasibility study plan
GB/T 78-2007 in English

GB/T 78-2007 in English

VALID

Hexagon socket set screws with cone point

  • Issued on:2007-07-02
  • Implemented on:2007-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $40.00
$39.00
Standard No: GB/T 78-2007
Document status: VALID
Title in English: Hexagon socket set screws with cone point
Title in Chinese: 内六角锥端紧定螺钉
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2007-07-02
Implemented on: 2007-12-01
Superseding: GB/T 78-2000 Hexagon socket set screws with cone point
ICS Classification: 21.060.10-Bolts, screws, studs
Chinese Classification: J13-Fastener
Professional Classification: GB-National Standard
Related Keywords: hexagon socket
cone point
hexagon
socket
point
Related Topics: inner hexagon
set screw 10
set screw 18
set screw 25
gb/78-2007
set screw hole
set screw
GBT78
GBT78-2000
GBT78-2007
Hexagonal cone end
gb/t 78-2007
gb/t78-2007
gb/t 78
gb78

《GB/T 78-2007内六角锥端紧定螺钉》由TC85(全国紧固件标准化技术委员会)归口,主管部门为中国机械工业联合会。
本标准规定了螺纹规格为M1.6~M24、性能等级为45H、A1-12H、A2-21H、A3-21H、A4-21H、A5-21H、CU2、CU3和Al4、产品等级为A级的内六角锥端紧定螺钉。如需其他技术要求,应从现行标准(如GB/T193、GB/T3098.3、GB/T3098.16、GB/T9145 和GB/T3103.1)中选择。


This standard specifies hexagon socket set screws with cone point with thread specifications of M1.6~M24, property classes of 45H, A1-12H, A2-21H, A3-21H, A4-21H, A5-21H, CU2, CU3 and AL4 and of product grade A.
Other technical requirements, if required, shall be selected from current standards (e.g. GB/T 193, GB/T 3098.3, GB/T 3098.16, GB/T 9145 and GB/T 3103.1).

Foreword I
1 Scope
2 Normative References
3 Dimensions
4 Specifications and Reference Standards
5 Designation

Sample only — not a preview of GB/T 78-2007
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend