HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB/T 5782-2016 PDF English

US$85.00 · In stock · Download in 9 seconds
GB/T 5782-2016: Hexagon head bolts
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

GB/T 5782: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] deliveryName of Chinese StandardStatus
GB/T 5782-2016English85 Add to Cart 0-9 seconds. Auto-delivery Hexagon head bolts Valid
GB/T 5782-2000English519 Add to Cart 3 days Hexagon head bolts Obsolete
GB/T 5782-1986EnglishRFQ ASK 3 days Hexagon head bolts--Product grades A and B Obsolete

Excerpted PDFs (Download full copy in 9 seconds upon purchase)

PDF Preview: GB/T 5782-2016
      

Similar standards

GB/T 5781   GB/T 5780   GB/T 5783   

GB/T 5782-2016: Hexagon head bolts

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT5782-2016
GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 21.060.10 J 13 GB/T 6171-2016 Replacing GB/T 5782-2000 Hexagon Head Bolts (ISO 4014.2011, Hexagon Head Bolts – Product Grades A and B, MOD) Issued on. FEBRUARY 24, 2016 Implemented on. JUNE 1, 2016 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China.

Table of Contents

Foreword... 3 1 Scope... 6 2 Normative References... 6 3 Dimensions... 7 4 Specifications and Reference Standards... 17 5 Designation... 18

Foreword

This Standard belongs to a national standards series “Hexagon Nuts (Part)”. The series comprises the following. -- GB/T 27 Hexagon Fit Shank Bolts -- GB/T 28 Hexagon Fit Shank Bolts with Split Pin Hole on Shank -- GB/T 29.1 Hexagon Bolts with Slot on Head -- GB/T 29.2 Hexagon Bolts with Cross Recess on Head -- GB/T 31.1 Hexagon Bolts with Split Pin Hole on Shank -- GB/T 31.2 Hexagon Bolts with Split Pin Hole on Shank – Reduced Shank – Product Grade B -- GB/T 31.3 Hexagon Bolts with Split Pin Hole on Shank – Fine Pitch Thread - Product Grades A and B -- GB/T 32.1 Hexagon bolts with wire holes on head – Product Grades A and B -- GB/T 32.2 Hexagon Bolts with Wire Holes on Head – Reduced Shank – Product Grade B -- GB/T 32.3 Hexagon Bolts with Wire Holes on Head – Fine Pitch Thread – Product Grades A and B -- GB/T 5780 Hexagon Head Bolts – Product Grade C -- GB/T 5781 Hexagon Head Bolts – Full Thread – Product Grade C -- GB/T 5782 Hexagon Head Bolts -- GB/T 5783 Hexagon Head Bolts – Full Thread -- GB/T 5784 Hexagon Head Bolts – Reduced Shank – Product Grade B -- GB/T 5785 Hexagon Head Bolts – Fine Pitch Thread -- GB/T 5786 Hexagon Head Bolts with Fine Pitch Thread – Full Thread This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB/T 5782-2000, Hexagon Head Bolts. Compared with GB/T 5782-2000, the main technical differences are as follows. -- it deletes “If, in special cases, specifications other than those listed in this Standard are required, they can be selected from existing Standards,... GB/T 3098.6 and GB/T 3103.1.” (Chapter 1, Edition 2000); -- it unifies reference thread standards into GB/T 193 and GB/T 9145 (Chapter 2); -- it specifies the surface defects only for the steel products. GB/T 5779.1 (Table 3); -- it adds that the surface of steel bolts is as processed and deletes oxidized (Table 3); -- it adds the technical requirements of non-electrolytically applied zinc flake coatings of steel bolts (Table 3); -- it adds the technical requirements of passivating treatment of stainless steel nuts in accordance with GB/T 5267.4 (Table 3); -- it adds the technical requirements of electroplating of non-ferrous metal bolts in accordance with GB/T 5267.1; and -- it is only allowed to omit Designation that the surface is as processed (5.2). This Standard was redrafted by reference to ISO 4014.2011, Hexagon Head Bolts – Product Grades A and B (English edition). The technical differences between this Standard and ISO 4014.2011 and their reasons are as follows. -- it deletes the specification of ISO 4014, “If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards,... ISO 4753 and 4759-1” (Chapter 1), which does not belong to the content of this Standard; -- in the Normative References, it uses Chinese standards to replace the international standards (Chapter 2), adds the references of GB/T 90.2 (Table 3), GB/T 193 (Table 3), GB/T 9145 (Table 3), GB/T 5267.4 (Table 3) and GB/T 1237 (5.1), and deletes the references of ISO 724 and ISO 965-1, in order to meet Chinese basic standards of fasteners; -- it adds the technical requirements of passivating treatment of stainless steel bolts (Table 3) and extend the scope of product use; -- it adds the technical requirements of packaging (Table 3), in order to meet Chinese basic standards of fasteners; and -- it modifies the Example of Designation into the Simplified Example of Designation (5.2), in order to meet the specifications of GB/T 1237. The following editorial modifications are made in this Standard. -- it changes the name of the standard; and -- it deletes the Bibliography of ISO 4014. This Standard was proposed by China Machinery Industry Federation. This Standard shall be under the jurisdiction of the National Standardization Technical Committee on Fasteners (SAC/TC 85). The responsible drafting organizations of this Standard. China Productivity Center for Machinery. The participating drafting organizations of this Standard. Ningbo Ningli High-Strength Fastener Industrial Co., Ltd., Hangzhou Hualing Steel Structure High-tensile Bolts Co., Ltd., Shanghai Shenguang High Strength Bolts Co., Ltd., Zhejiang Rixing Standard Parts Co., Ltd., Zhejiang Haili Co., Ltd., Xuzhou Ruida High Strength Fastener Factory, Zhejiang Tong Ming Stainless-steel Products Co., Ltd., Shanghai Biao Wu High Tensile Fasteners Co., Ltd., Shaoxing Sunny High Strength Fasteners Co., Ltd., Ningbo Jiulong Fasteners Manufacture Co., Ltd., Shanghai Jinma High Strength Fastener Co., Ltd., Shangdong Tengda Stainless Steel Products, Co., Ltd. and Wenzhou Xinde Electric Power Fittings Co.,Ltd. This Standard shall be interpreted by the Secretariat of the National Standardization Technical Committee on Fasteners. The previous editions replaced by this Standards are as follows. -- GB 30-1958, GB 21-1958, GB 22-1958, GB 30-1966, GB 21-1966, GB 22-1966, GB30-1976, GB21-1976, GB22-1976; -- GB/T 5782-1986, GB/T5782-2000. Hexagon Head Bolts

1 Scope

This Standard specifies the dimensions, technical requirements and designation of hexagon head bolts.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition dated applies to this document. For undated references, the latest edition of the referenced document (including any amendments) applies to this Standard.

3 Dimensions

See Figure 1, Table 1 and Table 2 for the dimensions of bolts. Symbols and descriptions of dimensions are specified in GB/T 5276.

4 Specifications and Reference Standards

See Table 3 for specifications and reference standards.

5 Designation

The designation method is specified in GB/T 1237. A hexagon head bolt (product grade A) with thread M12, nominal length l = 80 mm, property class 8.8 and no surface treatment is designated as follows. ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.


      

Tips & Frequently Asked Questions

Question 1: How long will the true-PDF of English version of GB/T 5782-2016 be delivered?

Answer: The full copy PDF of English version of GB/T 5782-2016 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.

Question 2: Can I share the purchased PDF of GB/T 5782-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 5782-2016_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. www.ChineseStandard.us -- GB/T 5782-2016 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.

Question 5: Should I purchase the latest version GB/T 5782-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5782-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

How to buy and download a true PDF of English version of GB/T 5782-2016?

A step-by-step guide to download PDF of GB/T 5782-2016_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 5782-2016".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3    Steps 4~6    Step 7    Step 8    Step 9