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Database: 365,228(8 Aug 2026)
hexalobular countersunk head hexalobular socket countersunk head countersunk head self-drilling screw thread scopethis standard self-tapping screws constant intercepting facility hand-operated probe assemblies insect video detector scopethis standard
QC/T 874-2011 in English

QC/T 874-2011 in English

VALID

Hexalobular socket countersunk head self drilling screws with tapping screw thread

  • Issued on:2011-12-20
  • Implemented on:2012-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: QC/T 874-2011
Document status: VALID
Title in English: Hexalobular socket countersunk head self drilling screws with tapping screw thread
Title in Chinese: 内六角花形沉头自钻自攻螺钉
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2011-12-20
Implemented on: 2012-07-01
ICS Classification: 43.040-Road vehicle systems
Chinese Classification: T31-Fasteners
Professional Classification: QC-Automobile
Related Keywords: hexalobular countersunk head
hexalobular socket countersunk head
countersunk head self-drilling
screw thread scopethis standard
self-tapping screws
Related Topics: inner hexagon
ny/t 874
qc/t 46
hexagon pattern
qc/t568.1-2011
qc/t895-2011
attack
qc/t29063.1-2011
qc/t 568.1-2011
qc/t 15
self-tapping screw
Hexalobular pan head screws international
Round head countersunk head hexagon socket bolts
Hexagon countersunk head screws country
Cross countersunk head hexagonal self-drilling self-tapping screws
Twist screws
qc/t897-2011

本标准规定了内六角花形沉头自钻自攻螺钉的型式与尺寸、技术条件。
本标准适用于螺纹规格为ST2.9~ST6.3的汽车用内六角花形沉头自钻自攻螺钉。


Scope

This standard specifies the types, dimensions and technical conditions of hexalobular countersunk head self-drilling and self-tapping screws. This standard applies to hexalobular countersunk head self-drilling and tapping screws for automobiles with thread specifications of ST2.9~ST6.3.

Sample only — not a preview of QC/T 874-2011
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