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Database: 189760 (18 Oct 2025)
JB/T 4212.12-1996 English PDF
US$199.00 ยท In stock
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JB/T 4212.12-1996
: Mold for cold heading interior hexagonal cylindrical head screws Hexagonal female die
Status: Obsolete
JB/T 4212.12: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 4212.12-1996
English
199
Add to Cart
2 days [Need to translate]
Mold for cold heading interior hexagonal cylindrical head screws Hexagonal female die
Obsolete
JB/T 4212.12-1996
JB 4212.12-1986
English
199
Add to Cart
2 days [Need to translate]
(Cold Heading inside hexagon socket head cap screws Hexagon Die Die)
Obsolete
JB 4212.12-1986
PDF similar to JB/T 4212.12-1996
Standard similar to JB/T 4212.12-1996
GB/T 6110
JB/T 3943
JB/T 6057
JB/T 4212.4
JB/T 4212.1
JB/T 4212.3
Basic data
Standard ID
JB/T 4212.12-1996 (JB/T4212.12-1996)
Description (Translated English)
Mold for cold heading interior hexagonal cylindrical head screws Hexagonal female die
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J46
Word Count Estimation
2,255
Date of Issue
1996-09-03
Date of Implementation
1997-07-01
Older Standard (superseded by this standard)
JB 4212.12-1986
Regulation (derived from)
Ministry of Industry and Information Technology Bulletin No. 47 of 2014; Industry Standard Record Notice No. 12, 2014 (No. 180); Industry-Science (2010) No. 77
Summary
This standard specifies: cold heading G, within 70 hexagon socket head screws M4 ~ M20 hexagon socket die structural type and size, technical requirements and marking, This standard applies to: Double entire mold automatic cold heading machine and multi station cold heading machine mold.