Valid

GB/T 819.1-2016Countersunk flat head screws with cross recess -- Part 1: Property class 4.8 (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (9 pages)

Need quotation for your management?

Get a formal quotation for GB/T 819.1-2016 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

February 24, 2016

Implementation date

June 1, 2016

Scope

GB/T 819.1-2016 (Countersunk flat head screws with cross recess -- Part 1: Property class 4.8) is available as an English-translated PDF.

GB/T 819.1-2016 is the Chinese standard "Countersunk flat head screws with cross recess -- Part 1: Property class 4.8". Its scope clause reads: This Part of GB/T 819 specifies the type and dimension, technical conditions and markings of Property Class 4.8 of countersunk flat head screws with cross recess.

This Part is applicable to the Type-H and Type-Z countersunk flat head screws with cross recess for Thread Specification M1.6~M10, Property Class 4.8, Product Grade A.

Found what you need?

Document preview — GB/T 819.1-2016

National Standard of the People's Republic of China

ICS: 21.060.10
Classification: J 13

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

Foreword3
1 Scope5
2 Normative References5
3 Dimension6
4 Technical Conditions and Reference Standards8
5 Markings9

1 Scope

This Part of GB/T 819 specifies the type and dimension, technical conditions and markings of Property Class 4.8 of countersunk flat head screws with cross recess.

This Part is applicable to the Type-H and Type-Z countersunk flat head screws with cross recess for Thread Specification M1.6~M10, Property Class 4.8, Product Grade

2 Normative References

The following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) are applicable to this document.

GB/T 90.1 Fasteners - Acceptance Inspection (GB/T 90.1-2002, ISO 3269.2000,

IDT)

GB/T 90.2 Fasteners - Marking and Packaging

GB/T 193 General Purpose Screw Threads - Diameters and Pitches (GB/T 193-

2003, ISO 261.1998, MOD)

GB/T 944.1 Cross Recesses for Screws (GB/T 944.1-1985, eqv ISO 4757.1983)

GB/T 1237 Designation System for Fasteners (GB/T 1237-2000, eqv ISO 8991.1986)

GB/T 3098.1 Mechanical Properties of Fasteners - Bolts, Screws and Studs (GB/T 3098.1-2010, ISO 898-1.2009, MOD)

GB/T 3103.1 Tolerances for Fasteners - Bolts, Screws and Nuts (GB/T 3103.1-

2002, idt ISO 4759-1.2000)

GB/T 5267.1 Fasteners - Electroplated Coatings (GB/T 5267.1-2002, ISO 4042.1999, IDT)

GB/T 818-2016 | GB/T 819.2-2016 | GB/T 820-2015 | GB/T 801-2021 | […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 3269.2000 · GB/T 193 · ISO 261.1998 · GB/T 944.1 · GB/T 944.1-1985 · ISO 4757.1983 · ISO 898 · GB/T 3103.1 · ISO 4759

Cited by

How to Download GB/T 819.1-2016

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.