Grade 4.8 Square Head Galvanized Bolt

Model NO.: pipe fitting
Application: Machinery, Chemical Industry, Building
Finish: Hot Galvanizing
Size: M6-M52
Trademark: MINGDA
Transport Package: Carton, Wooden Cases
Specification: SGS
Origin: Hebei China
Model NO.: pipe fitting
Application: Machinery, Chemical Industry, Building
Finish: Hot Galvanizing
Size: M6-M52
Trademark: MINGDA
Transport Package: Carton, Wooden Cases
Specification: SGS
Origin: Hebei China


square head galvanized bolt


1.Grade: 4.8 -- 12.9, A2, A4

2.Size: M6-M52

3.Finish:plain, zinc plated, hot dip galvanized, dacroment 



 


Products name
 
Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)

Standard:
 
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
 

Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
 
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated

 
Production
Process

M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener

 

Customized Products
Lead time

 
Busy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt

 


Grade 4.8 Square Head Galvanized Bolt


 


Grade 4.8 Square Head Galvanized Bolt

Grade 4.8 Square Head Galvanized Bolt
Grade 4.8 Square Head Galvanized Bolt
 


square head galvanized bolt


1.Grade: 4.8 -- 12.9, A2, A4

2.Size: M6-M52

3.Finish:plain, zinc plated, hot dip galvanized, dacroment 



 


Products name
 
Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)

Standard:
 
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
 

Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
 
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated

 
Production
Process

M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener

 

Customized Products
Lead time

 
Busy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt

 


Grade 4.8 Square Head Galvanized Bolt


 


Grade 4.8 Square Head Galvanized Bolt

Grade 4.8 Square Head Galvanized Bolt
Grade 4.8 Square Head Galvanized Bolt
 

The feeding and unloading device of machine tool is the automatic or semi automatic mechanical device which takes the workpiece to be sent to the machine tool and the workpiece is removed from the machining position, also known as the automatic loading and unloading device.

Trip

1300*2500*280

Platform size

1380×2750mm

accuracy

The machining accuracy is 0.02, and the repeated positioning accuracy is 0.05mm

The structure of X, y and Z

Z screw, x, y rack

 

Maximum blank line speed

50000mm/min

Maximum operating speed

25000mm/min

Spindle power

9.0kw

Guide

25 way rail

Spindle speed

0-24000r/min

Operation mode

servo

working voltage

AC380V/50HzAC380V/60Hz

Operation instruction

G code

operating system

SYNTEC system

Net weight

2000kg

 

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